WO2014048957A1 - Hydrierkatalysator und verfahren zu dessen herstellung durch die verwendung von unkalziniertem ausgangsmaterial - Google Patents
Hydrierkatalysator und verfahren zu dessen herstellung durch die verwendung von unkalziniertem ausgangsmaterial Download PDFInfo
- Publication number
- WO2014048957A1 WO2014048957A1 PCT/EP2013/069917 EP2013069917W WO2014048957A1 WO 2014048957 A1 WO2014048957 A1 WO 2014048957A1 EP 2013069917 W EP2013069917 W EP 2013069917W WO 2014048957 A1 WO2014048957 A1 WO 2014048957A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- range
- copper
- precipitate
- catalyst
- aluminum
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims abstract description 168
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims description 55
- 230000008569 process Effects 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 239000007858 starting material Substances 0.000 title description 3
- 238000002360 preparation method Methods 0.000 claims abstract description 25
- 150000002148 esters Chemical class 0.000 claims abstract description 16
- 150000001299 aldehydes Chemical class 0.000 claims abstract description 9
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 8
- 150000002576 ketones Chemical class 0.000 claims abstract description 7
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 5
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 4
- 239000002244 precipitate Substances 0.000 claims description 86
- 239000011148 porous material Substances 0.000 claims description 80
- 239000000203 mixture Substances 0.000 claims description 62
- 239000010949 copper Substances 0.000 claims description 52
- 229910052802 copper Inorganic materials 0.000 claims description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 40
- 239000000243 solution Substances 0.000 claims description 39
- 229910052782 aluminium Inorganic materials 0.000 claims description 33
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 30
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 30
- 150000003623 transition metal compounds Chemical class 0.000 claims description 30
- 239000007864 aqueous solution Substances 0.000 claims description 29
- 238000000465 moulding Methods 0.000 claims description 21
- 229910052725 zinc Inorganic materials 0.000 claims description 18
- 238000001354 calcination Methods 0.000 claims description 17
- 238000001556 precipitation Methods 0.000 claims description 16
- 230000009467 reduction Effects 0.000 claims description 16
- 229910052723 transition metal Inorganic materials 0.000 claims description 16
- 150000003624 transition metals Chemical class 0.000 claims description 16
- -1 Copper halides Chemical class 0.000 claims description 14
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 229910052684 Cerium Inorganic materials 0.000 claims description 9
- 239000005751 Copper oxide Substances 0.000 claims description 9
- 230000002902 bimodal effect Effects 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229910000431 copper oxide Inorganic materials 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 9
- 229910052748 manganese Inorganic materials 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 150000002191 fatty alcohols Chemical class 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000005749 Copper compound Substances 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229940116318 copper carbonate Drugs 0.000 claims description 5
- 150000001880 copper compounds Chemical class 0.000 claims description 5
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 5
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 claims description 5
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 4
- PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical compound CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 claims description 4
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 239000001099 ammonium carbonate Substances 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 4
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 150000004645 aluminates Chemical class 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910001593 boehmite Inorganic materials 0.000 claims description 3
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 2
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 2
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims 1
- 229910021595 Copper(I) iodide Inorganic materials 0.000 claims 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims 1
- ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 claims 1
- NKCVNYJQLIWBHK-UHFFFAOYSA-N carbonodiperoxoic acid Chemical compound OOC(=O)OO NKCVNYJQLIWBHK-UHFFFAOYSA-N 0.000 claims 1
- 229940108928 copper Drugs 0.000 claims 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 claims 1
- 229960003280 cupric chloride Drugs 0.000 claims 1
- 230000007717 exclusion Effects 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 11
- 239000000194 fatty acid Substances 0.000 abstract description 11
- 229930195729 fatty acid Natural products 0.000 abstract description 11
- 150000001298 alcohols Chemical class 0.000 abstract description 8
- 150000004665 fatty acids Chemical class 0.000 abstract description 8
- 229910017767 Cu—Al Inorganic materials 0.000 abstract description 6
- 235000019387 fatty acid methyl ester Nutrition 0.000 abstract description 6
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 22
- 239000002184 metal Substances 0.000 description 22
- 239000000843 powder Substances 0.000 description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- 239000011701 zinc Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 12
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 9
- 150000002739 metals Chemical class 0.000 description 8
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 229960004643 cupric oxide Drugs 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 239000011572 manganese Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 6
- UQDUPQYQJKYHQI-UHFFFAOYSA-N methyl laurate Chemical compound CCCCCCCCCCCC(=O)OC UQDUPQYQJKYHQI-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 150000001728 carbonyl compounds Chemical class 0.000 description 5
- 229910017052 cobalt Inorganic materials 0.000 description 5
- 239000010941 cobalt Substances 0.000 description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000007868 Raney catalyst Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 4
- 229910000420 cerium oxide Inorganic materials 0.000 description 4
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical class [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229940001593 sodium carbonate Drugs 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 150000001733 carboxylic acid esters Chemical class 0.000 description 3
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium nitrate Inorganic materials [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000007327 hydrogenolysis reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 150000002825 nitriles Chemical class 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 2
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 238000005576 amination reaction Methods 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- PPQREHKVAOVYBT-UHFFFAOYSA-H dialuminum;tricarbonate Chemical compound [Al+3].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O PPQREHKVAOVYBT-UHFFFAOYSA-H 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000011565 manganese chloride Substances 0.000 description 2
- 235000002867 manganese chloride Nutrition 0.000 description 2
- 229940099607 manganese chloride Drugs 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- OERNJTNJEZOPIA-UHFFFAOYSA-N zirconium nitrate Chemical compound [Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O OERNJTNJEZOPIA-UHFFFAOYSA-N 0.000 description 2
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 2
- POFFJVRXOKDESI-UHFFFAOYSA-N 1,3,5,7-tetraoxa-4-silaspiro[3.3]heptane-2,6-dione Chemical compound O1C(=O)O[Si]21OC(=O)O2 POFFJVRXOKDESI-UHFFFAOYSA-N 0.000 description 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910018131 Al-Mn Inorganic materials 0.000 description 1
- 229910018461 Al—Mn Inorganic materials 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000007126 N-alkylation reaction Methods 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229940118662 aluminum carbonate Drugs 0.000 description 1
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- PRKQVKDSMLBJBJ-UHFFFAOYSA-N ammonium carbonate Chemical class N.N.OC(O)=O PRKQVKDSMLBJBJ-UHFFFAOYSA-N 0.000 description 1
- 235000011162 ammonium carbonates Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 1
- 229910000024 caesium carbonate Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- XHFVDZNDZCNTLT-UHFFFAOYSA-H chromium(3+);tricarbonate Chemical compound [Cr+3].[Cr+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O XHFVDZNDZCNTLT-UHFFFAOYSA-H 0.000 description 1
- 229910021446 cobalt carbonate Inorganic materials 0.000 description 1
- ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- HPDFFVBPXCTEDN-UHFFFAOYSA-N copper manganese Chemical compound [Mn].[Cu] HPDFFVBPXCTEDN-UHFFFAOYSA-N 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- RAQDACVRFCEPDA-UHFFFAOYSA-L ferrous carbonate Chemical compound [Fe+2].[O-]C([O-])=O RAQDACVRFCEPDA-UHFFFAOYSA-L 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 150000002689 maleic acids Chemical class 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000011656 manganese carbonate Substances 0.000 description 1
- 235000006748 manganese carbonate Nutrition 0.000 description 1
- 229940093474 manganese carbonate Drugs 0.000 description 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- CZDSWLXAULJYPZ-UHFFFAOYSA-J molybdenum(4+);dicarbonate Chemical compound [Mo+4].[O-]C([O-])=O.[O-]C([O-])=O CZDSWLXAULJYPZ-UHFFFAOYSA-J 0.000 description 1
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 1
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- FCBBRODPXVPZAH-UHFFFAOYSA-N nonan-5-ol Chemical compound CCCCC(O)CCCC FCBBRODPXVPZAH-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910000026 rubidium carbonate Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- FOZHTJJTSSSURD-UHFFFAOYSA-J titanium(4+);dicarbonate Chemical compound [Ti+4].[O-]C([O-])=O.[O-]C([O-])=O FOZHTJJTSSSURD-UHFFFAOYSA-J 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Inorganic materials [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical class [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
- XJUNLJFOHNHSAR-UHFFFAOYSA-J zirconium(4+);dicarbonate Chemical compound [Zr+4].[O-]C([O-])=O.[O-]C([O-])=O XJUNLJFOHNHSAR-UHFFFAOYSA-J 0.000 description 1
- ZXAUZSQITFJWPS-UHFFFAOYSA-J zirconium(4+);disulfate Chemical compound [Zr+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZXAUZSQITFJWPS-UHFFFAOYSA-J 0.000 description 1
Classifications
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- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8892—Manganese
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- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/06—Washing
Definitions
- the catalyst is in particular for the hydrogenation of aldehydes, ketones and carboxylic acids or their esters, especially of fatty acids or their esters, such as fatty acid methyl esters, to the corresponding
- Raney catalysts without the addition of Binders are described in EP 880 996. These catalysts are used for the hydrogenation of nitriles.
- a metal-aluminum alloy present as a powder is mixed with a high molecular weight polymer and optionally promoters and then shaped into shaped bodies.
- the moldings are calcined at temperatures up to 850 ° C, resulting in the controlled decomposition of the polymer and the formation of a fixed bed catalyst with sufficient
- Transition metal compounds for example, prepared by dissolving, suspending and / or slurrying, preferably by dissolving, at least one copper compound, at least one Aluminum compound and optionally one or more
- Transition metal compounds in water at acidic, neutral or basic pH, preferably at acidic or neutral pH.
- copper and aluminum in metallic form and preferably all readily soluble in water, acids or alkalis compounds of copper and aluminum, in particular the salts of said metals, especially their nitrates, carbonates, oxides, hydroxides, hydroxocarbonates, their halides, such as Chlorides, bromides, and / or iodides, and / or their sulfates are used.
- oxides of metals such as copper oxide and / or alumina are used to prepare the aqueous solutions, they are preferably partially or completely dissolved by addition of a suitable mineral acid.
- the copper in copper oxide may be in one or more different oxidation states, such as
- the mineral acid is preferably selected from HNO3, HCl, H2SO and mixtures thereof.
- the metals themselves ie copper and / or aluminum, are used to prepare the aqueous solution (s), suspension (s) or slurry (s), they are preferably partially or completely dissolved by the addition of suitable acids or alkalis.
- the dissolution of the metals can be carried out, for example, in inorganic acids or alkalis.
- copper metal can be dissolved in oxidizing acids such as nitric acid (HNO3).
- Preferred aluminum compounds are alumium nitrate
- aluminum metal may be used in non-oxidizing acids, such as hydrochloric acid (HCl) or in alkalis, such as caustic soda (NaOH) or potassium hydroxide (KOH), be solved.
- Transition metal compounds are the compounds of manganese, zinc and mixtures thereof. Very particularly preferred
- Transition metal compounds are the compounds of manganese.
- Oxidation levels are present.
- transition metals and / or the oxides of the transition metals such as manganese, zinc, cerium and / or zirconium oxides for the preparation of aqueous solutions of
- Transition metal compounds are used, these are preferably partially or completely dissolved by adding a suitable mineral acid.
- a suitable mineral acid for example, manganese or
- the at least one aqueous solution of copper, aluminum and optionally transition metal compounds can be provided in the form of several separate aqueous solutions of copper, aluminum and optionally transition metal compounds.
- Aluminum compounds and optionally one or more aqueous solutions of transition metal compounds are provided.
- one or more common aqueous solutions may be provided.
- the aqueous carbonate-containing solution is preferably prepared by dissolving at least one alkali carbonate (such as lithium, sodium, potassium, rubidium or cesium carbonate),
- Alkaline earth carbonate such as magnesium, calcium, strontium or barium carbonate
- ammonium carbonate or mixtures thereof in water Likewise, the corresponding bicarbonates or any mixtures of carbonates and bicarbonates can be used simultaneously with or instead of the carbonates.
- alkali carbonates Preferably, alkali carbonates, ammonium carbonates,
- Preferred alkali metal carbonates are sodium and potassium carbonate, especially sodium carbonate.
- Preferred alkali metal bicarbonates are sodium and potassium bicarbonate, in particular
- Sodium bicarbonate Particularly preferred is the use of sodium carbonate and / or sodium bicarbonate.
- the combining in step (a) may be accomplished by subjecting the at least one aqueous solution of copper, aluminum and optionally transition metal compounds (either in separate solutions and / or in one or more common solutions and / or as a solution mixture) and the at least one aqueous carbonate-containing solution at the same time in a common container, such as a precipitation container, are given.
- a common container such as a precipitation container
- the combining in step (a) can also be carried out by dissolving the at least one aqueous solution of copper, aluminum and optionally transition metal compounds (either in separate solutions and / or in one or more common solutions and / or as a solution mixture). to the,
- aqueous carbonate-containing solution submitted submitted at least one aqueous carbonate-containing solution.
- the combining in step (a) may also be effected by adding the at least one aqueous carbonate-containing solution to, for example, one or more containers, such as one or more precipitation containers,
- aqueous solution of copper ⁇ , aluminum and optionally transition metal compounds prior to combining preferably to a temperature of about 20 ° C, such as to a temperature in the range of 50 ° C to 90 ° C, in particular to about 80 ° C, heated and preferably stirred.
- the at least one carbonate-containing solution is preferably heated to a temperature above 20 ° C, such as at a temperature in the range of 50 ° C to 90 ° C, in particular to about 80 ° C, and thereby stirred prior to combining.
- precipitate-containing solution mixture The combining of the solutions is usually carried out in a stirred container.
- the container is preferably equipped with a slanted blade stirrer,
- the combining of the solutions in step (a) takes place by metering volume flows of aqueous solutions of copper, aluminum and optionally transition metal compounds into the aqueous carbonate-containing solution into a precipitation vessel.
- the aqueous solutions of copper, aluminum and optionally transition metal compounds can be added as separate solutions and / or as one or more common solutions.
- the precipitate-containing solution mixture is preferably maintained at a temperature above 20 ° C and in particular at a temperature in the range of 50 ° C to 90 ° C, preferably at about 80 ° C.
- the precipitate-containing solution mixture is at least 30 minutes, preferably 1 to 36 hours, in particular about 2 hours a temperature in the range of 50 ° C to 90 ° C, preferably at a temperature of about 80 ° C, held in order to complete the precipitation optionally or to increase by aging, the crystallinity of the precipitate.
- the pH of the mixture is throughout the time
- This suspension is then preferably metered via a nozzle into a spray dryer.
- the temperature in the spray dryer during drying is preferably in a range of 75 ° C to 130 ° C, in particular in a range of 90 ° C to 120 ° C.
- the characteristic for the drying is preferably in a range of 75 ° C to 130 ° C, in particular in a range of 90 ° C to 120 ° C.
- Exit temperature is preferably in the range of 90 ° C to 120 ° C and is usually controlled by parameters such as sprayed amount of suspension, the solids content of the suspension (and thus the amount of water that must be evaporated) or temperature in the spray dryer.
- the treatment of the material with the spray dryer results in particular in a dry powder.
- the separated precipitate may be subjected to one or more washing steps prior to drying.
- the precipitate-containing solution mixture can first be separated from the precipitate by using a filter press and then the material in the filter press is flowed through with water and thereby washed.
- the separated precipitate may be slurried by filtration, decanting or centrifuging in a container and then re-slurried with a
- Precipitate is then tabletted (whereby part of the precipitate can be previously calcined).
- the tableting is preferably carried out with a tablet press, such as a Korsch tablet press.
- a tablet press such as a Korsch tablet press.
- tablettetting tablets with a diameter of about 1 to 10 mm, preferably from 1.5 to 8 mm and particularly preferably from 3 to 5 mm and a height of about 1 to 10 mm, preferably from 1.5 to 8 mm and particularly preferably from 3 to 5 mm are obtained.
- tablets having a lateral compressive strength measured according to DIN EN 1094-5, of 40 to 250 N, preferably 50 to 160 N, particularly preferably 60 to 120 N prepared.
- the tablets produced by tableting have a diameter in the range of 3 to 5 mm, a height in the range of 3 to 5 mm and a lateral compressive strength in the range of 60 to 120 N.
- the tabletting is preferably carried out with the addition of
- Lubricants such as graphite, oils or stearates, preferably graphite.
- the lubricant is before the
- Tabletting in an amount in the range of 0.1 to 5 wt .-%, based on the total weight of the mass to be tabletted
- the lubricant is added in an amount in the range of 0.5 to 5 wt .-%, more preferably in an amount in the range of 1 to 4 wt .-%, based on the total weight of the mass to be tabletted. In one embodiment, part of the step (a)
- step (bl) dried precipitate obtained before tableting in a step (bl) subjected to calcination. This calcined precipitate obtained in step (bl) is then removed in step (b2) with dried (uncalcined) obtained in step (a).
- the calcination in step (bl) is carried out by a thermal treatment, wherein the temperature in the range of 250 ° C to 900 ° C, preferably in a range of 300 ° C to 750 ° C, more preferably in a range of 600 ° C to 750 ° C is located.
- the calcination can be carried out under air or inert gas, such as argon or
- Nitrogen be carried out under oxygen or mixtures thereof.
- the calcination may be discontinuous, e.g. in a tray oven or continuously, e.g. be carried out in a rotary kiln.
- the calcination in the rotary kiln can be controlled by the residence time and various heating zones.
- the rotary kiln has 1 to 10 different heating zones,
- different heating zones is for example in the range of 300 ° C to 400 ° C for the first heating zone, in the range of 500 ° C to 600 ° C for the second heating zone, in the range of 600 ° C to 750 ° C for the third heating zone, im Range of 650 ° C to 800 ° C for the fourth heating zone and in the range of 500 ° C to 700 ° C for the fifth
- the residence time in the various heating zones is preferably in the range of 5 minutes to 60 minutes, in particular in the range of 10 minutes to 30 minutes.
- the dried precipitate obtained from step (a) is usually spread on sheets.
- the Hordenofen can be any suitable material.
- Temperature profiles can be achieved by a corresponding furnace control.
- the temperature profile may be, for example, heating at a rate of 2 ° C / min from 20 ° C to 750 ° C, holding for 3 hours at 750 ° C and cooling at a cooling rate of 2 ° C / min to 20 ° C
- the calcined precipitate obtained in step (bl) consists of 85 wt .-% or more, preferably 92 wt .-% or more, particularly preferably 95 wt .-% or more, based on the weight of
- the calcined precipitate obtained in step (bl) may consist of 96 to 99.5% by weight, based on the weight of the calcined precipitate, of oxidic constituents.
- the oxidic constituents include oxides of the metals and / or transition metals used herein, such as copper oxide, alumina, zinc oxide, silica, titania, manganese oxide, nickel oxide, chromium oxide, iron oxide, cobalt oxide,
- step (a) preferably consists essentially of
- Each metal and / or transition metal can independently in
- various components such as oxides and / or carbonates also come from different manufacturing processes or have been produced by different production routes or for example be commercially available raw materials.
- tabletted shaped bodies in the production of which calcined and uncalcined precipitate in the above
- the Nachkalzinieren the tabletted shaped catalyst body is carried out at a temperature in the range of 250 ° C to 900 ° C, preferably at a temperature of 300 ° C to 750 ° C, more preferably 600 ° C to 750 ° C.
- the Nachkalzin ist can be discontinuous or
- the tabletted shaped catalyst body produced by the process according to the invention preferably has a pore volume in the
- the reduced shaped catalyst body produced by the process according to the invention preferably has a pore volume in the
- Post-calcination lower than the pore volume of the post-calcined tablets and the pore volume of the post-calcined tablets less than or equal to the pore volume of the reduced tablets.
- the reduced shaped catalyst body produced by the process according to the invention preferably has a carbonate content of 8% by weight or less, more preferably 5% by weight or less, for example 0.5 to 4% by weight.
- the catalyst molding produced by the process according to the invention preferably has a carbonate content of from 0.5 to 4% by weight, in particular from 1.0 to 2% by weight, before the reduction.
- the present invention relates
- a tabletted Cu-Al-Mn catalyst shaped body which in reduced and stabilized form a pore volume, measured by Hg intrusion method according to DIN 66133, in the range of 0.20 to 0.80 cm - / g, preferably of 0.22 to 0.70 cm - ⁇ / g, more preferably from 0.25 to 0.35 cm - ⁇ / g.
- the shaped catalyst body according to the invention preferably has a bimodal pore radius distribution, measured by Hg intrusion method according to DIN 66133, with a first maximum in a range of 10 to 30 nm, in particular in a range of 15 to 25 nm, and / or a second maximum in a range of 500 to 2500 nm, in particular in a range of 700 to 2000 nm.
- the shaped catalyst body according to the invention has a pore radius distribution in which in the range of 5 to 30%, more preferably 10 to 25%, in particular 15 to 25% de pore volume through pores having a pore radius in a range of 500 to 2500 nm and im Range of 20 to 60%, more preferably in the range of 30 to 55%, in particular in the range of 35 to 50% of the pore volume is formed by pores having a pore radius in a range of 5 to 50 nm.
- Another object of the invention is a reduced
- tabletted shaped catalyst body containing copper, aluminum and optionally a transition metal selected from the group consisting of Mn, Zn, Ce, Zr and mixtures thereof, in particular Mn.
- This catalyst molding preferably has a pore volume, determined by Hg intrusion method according to DIN 66133, in the range of 0.20 to 0.80 cm - / g, preferably in the range of 0.22 to 0.70 cm - / g, especially preferably in the range of 0.25 to 0.53 cm - ⁇ / g.
- He preferably has a bimodal
- Catalyst body is formed by pores having a pore radius in a range of 500 to 2500 nm and / or 20 to 60%, more preferably 30 to 55%, in particular 35 to 50% of
- Pore volume of the catalyst molding is formed by pores having a pore radius in a range of 5 to 50 nm.
- the shaped catalyst bodies according to the invention are suitable for use in numerous reactions. Possible reactions
- Fatty acid esters hydrogenation of diesters to diols (in particular Maleic acid esters), hydrogenation of sugars to polyols, alkylation of a phenol with alcohol, amination of an alcohol, dehydration of an alcohol, hydrogenation of an aldehyde, hydrogenation of an amide, hydrogenation of a fatty acid, for example by esterification and
- Hydrogenation of carbonyl compounds in particular for the hydrogenation of aldehydes, ketones, carboxylic acids and / or their esters or di-carboxylic acids and / or their di-esters, very particularly preferably for the hydrogenation of fatty acid esters, in particular
- Fatty acid alkyl esters preferably fatty acid methyl esters or maleic acid esters used.
- esters optionally mixed with alcohols in the
- the fatty acids or fatty acid mixtures can be esterified in situ with alcohols present in the reaction mixture.
- Preferred alcohols present in the reaction mixture are fatty alcohols or mixtures of
- FIG. 1 shows the pore radius distribution measured by Hg intrusion methods according to DIN 66133 of catalyst 1A according to FIG.
- Carbonate content is determined according to DIN ISO 10693.
- Example 1 Preparation of Catalyst 1A
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Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1505109.7A GB2525746B (en) | 2012-09-28 | 2013-09-25 | Hydrogenation catalyst and process for production thereof by the use of uncalcined starting material |
SG11201502428UA SG11201502428UA (en) | 2012-09-28 | 2013-09-25 | Hydrogenation catalyst and process for production thereof by the use of uncalcined starting material |
CN201380050174.2A CN104684640B (zh) | 2012-09-28 | 2013-09-25 | 氢化催化剂和通过使用未煅烧的起始材料制备其的方法 |
US14/432,004 US10035137B2 (en) | 2012-09-28 | 2013-09-25 | Hydrogenation catalyst and process for production thereof by the use of uncalcined starting material |
PH12015500327A PH12015500327B1 (en) | 2012-09-28 | 2015-02-16 | Hydrogen catalyst and process for production thereof by the use of uncalcined starting material |
US15/915,027 US10434500B2 (en) | 2012-09-28 | 2018-03-07 | Hydrogenation catalyst and process for production thereof by the use of uncalcined starting material |
Applications Claiming Priority (2)
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DE102012019123.5 | 2012-09-28 | ||
DE102012019123.5A DE102012019123B4 (de) | 2012-09-28 | 2012-09-28 | Hydrierkatalysator und Verfahren zu dessen Herstellung durch die Verwendung von unkalziniertem Ausgangsmaterial |
Related Child Applications (2)
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US14/432,004 A-371-Of-International US10035137B2 (en) | 2012-09-28 | 2013-09-25 | Hydrogenation catalyst and process for production thereof by the use of uncalcined starting material |
US15/915,027 Division US10434500B2 (en) | 2012-09-28 | 2018-03-07 | Hydrogenation catalyst and process for production thereof by the use of uncalcined starting material |
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WO2014048957A1 true WO2014048957A1 (de) | 2014-04-03 |
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PCT/EP2013/069917 WO2014048957A1 (de) | 2012-09-28 | 2013-09-25 | Hydrierkatalysator und verfahren zu dessen herstellung durch die verwendung von unkalziniertem ausgangsmaterial |
Country Status (8)
Country | Link |
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US (2) | US10035137B2 (de) |
CN (1) | CN104684640B (de) |
DE (1) | DE102012019123B4 (de) |
GB (1) | GB2525746B (de) |
MY (1) | MY176546A (de) |
PH (1) | PH12015500327B1 (de) |
SG (1) | SG11201502428UA (de) |
WO (1) | WO2014048957A1 (de) |
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WO2015144549A1 (de) * | 2014-03-26 | 2015-10-01 | Clariant International Ltd | Verfahren zur herstellung von katalysatoren mit erhöhter festigkeit und verringertem volumenschwund |
WO2016037839A1 (de) * | 2014-09-12 | 2016-03-17 | Clariant International Ltd | Extrudierter cu-al-mn-hydrierkatalysator |
WO2022005872A1 (en) * | 2020-06-30 | 2022-01-06 | Basf Corporation | Chrome-free copper catalysts for fatty ester hydrogenolysis/hydrogenation |
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DE102014004413A1 (de) * | 2014-03-26 | 2015-10-01 | Clariant International Ltd. | Hydrierkatalysator und Verfahren zu dessen Herstellung |
US11253839B2 (en) | 2014-04-29 | 2022-02-22 | Archer-Daniels-Midland Company | Shaped porous carbon products |
US10464048B2 (en) * | 2015-10-28 | 2019-11-05 | Archer-Daniels-Midland Company | Porous shaped metal-carbon products |
EP3320971A1 (de) | 2016-11-15 | 2018-05-16 | Basf Se | Mechanisch stabiler katalysator zur hydrierung von carbonylverbindungen und verfahren zu dessen herstellung |
DE102016225172A1 (de) * | 2016-12-15 | 2018-06-21 | Clariant International Ltd | Tablettierter Katalysator mit erhöhter Stabilität gegenüber Säureeinwirkung |
SG11202110743UA (en) * | 2019-04-01 | 2021-10-28 | Basf Corp | Copper extrudate catalyst and applications for hydrogenation and hydrogenolysis |
DE102019131569A1 (de) * | 2019-11-22 | 2021-05-27 | Clariant International Ltd | Chromfreier wasser- und saeurestabiler katalysator fuer hydrierungen |
GB202110527D0 (en) | 2021-07-22 | 2021-09-08 | Johnson Matthey Plc | Copper-containing hydrogenation catalysts |
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WO1997034694A1 (en) * | 1996-03-21 | 1997-09-25 | Engelhard Corporation | PREPARATION AND USE OF NON-CHROME CATALYSTS FOR Cu/Cr CATALYST APPLICATIONS |
EP1338587A2 (de) * | 2002-02-22 | 2003-08-27 | Bayer Ag | Verfahren und Katalysator zur Herstellung von Alkoholen |
WO2006005505A1 (de) * | 2004-07-09 | 2006-01-19 | Basf Aktiengesellschaft | Katalysatorformkörper und verfahren zur hydrierung von carbonylverbindungen |
DE102005049135A1 (de) * | 2005-10-14 | 2007-04-19 | Basf Ag | Verfahren zur Hydrierung von Carbonylverbindungen |
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US20170121259A1 (en) * | 2014-03-26 | 2017-05-04 | Clariant International Ltd. | Method For Producing Catalysts Having Increased Strength And Decreased Volume Reduction |
US11014864B2 (en) * | 2014-03-26 | 2021-05-25 | Clariant International Ltd. | Method for producing catalysts having increased strength and decreased volume reduction |
WO2016037839A1 (de) * | 2014-09-12 | 2016-03-17 | Clariant International Ltd | Extrudierter cu-al-mn-hydrierkatalysator |
KR20170054490A (ko) * | 2014-09-12 | 2017-05-17 | 클라리언트 인터내셔널 리미티드 | 압출 Cu-Al-Mn 수소화 촉매 |
CN107073457A (zh) * | 2014-09-12 | 2017-08-18 | 科莱恩国际有限公司 | 挤出的Cu‑Al‑Mn氢化催化剂 |
JP2017528313A (ja) * | 2014-09-12 | 2017-09-28 | クラリアント・インターナシヨナル・リミテツド | 押出Cu−Al−Mn水素化触媒 |
KR101958179B1 (ko) * | 2014-09-12 | 2019-03-15 | 클라리언트 인터내셔널 리미티드 | 압출 Cu-Al-Mn 수소화 촉매 |
CN107073457B (zh) * | 2014-09-12 | 2020-08-18 | 科莱恩国际有限公司 | 挤出的Cu-Al-Mn氢化催化剂 |
WO2022005872A1 (en) * | 2020-06-30 | 2022-01-06 | Basf Corporation | Chrome-free copper catalysts for fatty ester hydrogenolysis/hydrogenation |
Also Published As
Publication number | Publication date |
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DE102012019123B4 (de) | 2021-10-21 |
GB201505109D0 (en) | 2015-05-06 |
US10035137B2 (en) | 2018-07-31 |
US10434500B2 (en) | 2019-10-08 |
US20150314273A1 (en) | 2015-11-05 |
PH12015500327A1 (en) | 2015-03-30 |
CN104684640A (zh) | 2015-06-03 |
US20180297015A1 (en) | 2018-10-18 |
GB2525746A (en) | 2015-11-04 |
PH12015500327B1 (en) | 2015-03-30 |
DE102012019123A1 (de) | 2014-04-03 |
SG11201502428UA (en) | 2015-05-28 |
MY176546A (en) | 2020-08-16 |
CN104684640B (zh) | 2016-10-12 |
GB2525746B (en) | 2018-10-31 |
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