JP5508717B2 - 第viii族金属および第iiia族金属を含む二ゼオライト触媒および芳香族c8化合物の異性化におけるその使用 - Google Patents
第viii族金属および第iiia族金属を含む二ゼオライト触媒および芳香族c8化合物の異性化におけるその使用 Download PDFInfo
- Publication number
- JP5508717B2 JP5508717B2 JP2008546501A JP2008546501A JP5508717B2 JP 5508717 B2 JP5508717 B2 JP 5508717B2 JP 2008546501 A JP2008546501 A JP 2008546501A JP 2008546501 A JP2008546501 A JP 2008546501A JP 5508717 B2 JP5508717 B2 JP 5508717B2
- Authority
- JP
- Japan
- Prior art keywords
- zeolite
- catalyst
- weight
- isomerization
- zeolites
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010457 zeolite Substances 0.000 title claims abstract description 171
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 138
- 239000003054 catalyst Substances 0.000 title claims abstract description 109
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 42
- 239000002184 metal Substances 0.000 title claims abstract description 42
- 238000006317 isomerization reaction Methods 0.000 title claims abstract description 11
- 150000002739 metals Chemical class 0.000 title description 7
- 125000003118 aryl group Chemical group 0.000 title description 4
- 150000001875 compounds Chemical class 0.000 title description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 136
- 238000000034 method Methods 0.000 claims abstract description 32
- 239000011159 matrix material Substances 0.000 claims abstract description 15
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 12
- 239000011707 mineral Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 33
- 150000001491 aromatic compounds Chemical class 0.000 claims description 19
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 18
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 229910052680 mordenite Inorganic materials 0.000 claims description 14
- 229910052697 platinum Inorganic materials 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052738 indium Inorganic materials 0.000 claims description 7
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 2
- 150000003738 xylenes Chemical class 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000000843 powder Substances 0.000 description 12
- 239000002253 acid Substances 0.000 description 11
- 239000011734 sodium Substances 0.000 description 11
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 8
- 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 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 238000005470 impregnation Methods 0.000 description 6
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000001354 calcination Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000012188 paraffin wax Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 4
- 238000007323 disproportionation reaction Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000010517 secondary reaction Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005486 sulfidation Methods 0.000 description 4
- 238000010555 transalkylation reaction Methods 0.000 description 4
- 239000005995 Aluminium silicate Substances 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004113 Sepiolite Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 229960000892 attapulgite Drugs 0.000 description 3
- 239000000440 bentonite Substances 0.000 description 3
- 229910000278 bentonite Inorganic materials 0.000 description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 3
- 229910052810 boron oxide Inorganic materials 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 229910052625 palygorskite Inorganic materials 0.000 description 3
- 229910052624 sepiolite Inorganic materials 0.000 description 3
- 235000019355 sepiolite Nutrition 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000004876 x-ray fluorescence Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000011959 amorphous silica alumina Substances 0.000 description 2
- NWAIGJYBQQYSPW-UHFFFAOYSA-N azanylidyneindigane Chemical compound [In]#N NWAIGJYBQQYSPW-UHFFFAOYSA-N 0.000 description 2
- 235000012216 bentonite Nutrition 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- -1 etc.) Chemical compound 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical group OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- XURCIPRUUASYLR-UHFFFAOYSA-N Omeprazole sulfide Chemical compound N=1C2=CC(OC)=CC=C2NC=1SCC1=NC=C(C)C(OC)=C1C XURCIPRUUASYLR-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011066 ex-situ storage Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- PSCMQHVBLHHWTO-UHFFFAOYSA-K indium(iii) chloride Chemical compound Cl[In](Cl)Cl PSCMQHVBLHHWTO-UHFFFAOYSA-K 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- AFCAKJKUYFLYFK-UHFFFAOYSA-N tetrabutyltin Chemical compound CCCC[Sn](CCCC)(CCCC)CCCC AFCAKJKUYFLYFK-UHFFFAOYSA-N 0.000 description 1
- 229910000166 zirconium phosphate Inorganic materials 0.000 description 1
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical compound [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 description 1
Classifications
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/80—Mixtures of different zeolites
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/068—Noble metals
-
- 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
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
-
- 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
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/37—Acid treatment
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
- B01J29/22—Noble metals
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
- B01J29/44—Noble metals
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7007—Zeolite Beta
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
- B01J29/7415—Zeolite Beta
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
本発明は、構造型EUOを有する少なくとも1種のゼオライトと、IM−5ゼオライトおよび構造型MFI、MOR、BEAおよびMTWを有するゼオライトから選択される少なくとも1種のゼオライトと、元素周期律表の第VIII族からの少なくとも1種の金属と、元素周期律表の第IIIA族からの少なくとも1種の金属と、少なくとも1種の多孔質鉱物マトリクスとを含む触媒を提供する。本発明の触媒中に含まれるゼオライトのそれぞれは、ケイ素と、アルミニウム、鉄、ガリウムおよびホウ素によって形成される群から選択される少なくとも1種の元素T、好ましくはアルミニウムとを含む。
驚くべきことに、構造型EUOを有する少なくとも1種のゼオライトと、IM−5ゼオライトおよび構造型MFI、MOR、BEAおよびMTWを有するゼオライトから選択される少なくとも1種のゼオライトと、少なくとも1種の第VIII族金属と、少なくとも1種の第IIIA族金属との組合せを含む複合触媒によって、1分子当たり8個の炭素原子を含む芳香族化合物を異性化する反応において改善された触媒性能が得られることが発見された。特に、本発明の触媒は、二次的反応を大きく制限し、これにより、従来技術の触媒と比較してより少ない損失を生じさせる。
本発明は、構造型EUOを有する少なくとも1種のゼオライトと、IM−5ゼオライトおよび構造型MFI、MOR、BEAおよびMTWを有するゼオライトから選択される少なくとも1種のゼオライトと、元素周期律表の第VIII族からの少なくとも1種の金属と、元素周期律表の第IIIA族からの少なくとも1種の金属と、少なくとも1種の多孔質鉱物(mineral)マトリクスとを含む触媒を提供する。
・少なくとも1種のゼオライトは構造型EUOを有するゼオライトであり、少なくとも1種のゼオライトはIM−5ゼオライトおよび構造型MFI、MOR、BEAおよびMTWを有するゼオライトから選択されるゼオライトであるようなゼオライト:2〜90重量%、好ましくは5〜80重量%、より好ましくは5〜40重量%;
・少なくとも1種の無定形または低結晶性の酸化物タイプの多孔質鉱物マトリクス:10〜98重量%、好ましくは20〜95重量%、より好ましくは60〜95重量%。
・温度:300〜500℃、好ましくは320〜450℃、より好ましくは340〜430℃;
・水素分圧:0.3〜1.5MPa、好ましくは0.4〜1.2MPa、より好ましくは0.7〜1.2MPa;
・全圧:0.45〜1.9MPa、好ましくは0.6〜1.5MPa;
触媒重量(kg)当たり、かつ、1時間当たりの導入される供給材料の重量(kg)で表される毎時空間速度:0.25〜30h−1、好ましくは1〜10h−1、より好ましくは2〜6h−1。
本実施例1の触媒を調製するために用いられたモルデナイトゼオライトは、Zeolystによって販売される市販ゼオライトであった。X線蛍光によって測定されるそのSi/Al比は10.0であり、残留ナトリウム含有量は109ppmであった。それはその酸型であった。
本発明を例示する触媒を調製するために用いられるゼオライトは、表1において、それらの組成(Si/Al原子比)およびそれらの残留ナトリウム量により示される。関係するゼオライトは全て酸型であった。
触媒A〜Fの性能は、1分子当たり8個の炭素原子を含む芳香族化合物、主として、メタキシレン、オルトキシレンおよびエチルベンゼンを含む芳香族留分の異性化によって評価された。用いられた操作条件は、以下の通りであった:
・温度=390℃;
・圧力=15バール;
・H2分圧=12バール。
P1(重量%)=100×[(%PAR流出物×流出物重量)−(%PAR供給材料×供給材料の重量)]/(%AC8供給材料)×供給材料の重量)
不均化/トランスアルキル化による損失(P2)は、N8以外のナフテン、トルエン、ベンゼンおよびC9+芳香族化合物(OAN)の形態のAC8の損失である:
P2(重量%)=100×[(%OAN流出物×流出物の重量)−(%OAN供給材料×供給材料の重量)]/(%AC8供給材料×供給材料の重量)
損失P1およびP2の合計は、正味の損失を示す。
Claims (9)
- 構造型EUOを有する少なくとも1種のゼオライトと、IM−5ゼオライトおよび構造型MFI、MOR、BEAおよびMTWを有するゼオライトから選択される少なくとも1種のゼオライトと、白金と、インジウムと、少なくとも1種の多孔質鉱物マトリクスとを含む、1分子当たり8個の炭素原子を含む芳香族化合物を含む供給材料の異性化用触媒。
- 構造型EUOを有するゼオライトは、EU−1ゼオライトである、請求項1に記載の触媒。
- IM−5ゼオライトおよび構造型MFI、MOR、BEAおよびMTWを有するゼオライトから選択されるゼオライトは、IM−5、ZSM−5、モルデナイト、ベータおよびZSM−12ゼオライトから選択される、請求項1または2に記載の触媒。
- 少なくとも1種の第IVA族金属を含む、請求項1〜3のいずれか1つに記載の触媒。
- 前記第IVA族金属は、スズである、請求項4に記載の触媒。
- 硫黄を含む、請求項1〜5のいずれか1つに記載の触媒。
- 1分子当たり8個の炭素原子を含む芳香族化合物を含む供給材料の異性化方法であって、請求項1〜6のいずれか1つに記載の触媒の存在下に行われる、方法。
- 前記供給材料は、キシレン類およびエチルベンゼンの混合物を含む、請求項7に記載の異性化方法。
- 温度:300〜500℃、水素分圧:0.3〜1.5MPa、全圧:0.45〜1.9MPa、触媒の重量(kg)当たり、かつ、1時間当たりの導入される供給材料の重量(kg)で表される毎時空間速度:0.25〜30h−1で行われる、請求項7または8に記載の異性化方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0513175A FR2895282B1 (fr) | 2005-12-22 | 2005-12-22 | Catallyseur bizeolithique comprenant un metal du groupe viii et un metal du groupe iiia et son utilisation en isomerisation des composes c8 aromatiques |
FR05/13175 | 2005-12-22 | ||
PCT/FR2006/002361 WO2007080238A1 (fr) | 2005-12-22 | 2006-11-03 | Catalyseur bizeolithique comprenant un metal du groupe viii et un metal du groupe iiia et son utilisation en isomerisation des composes c8 aromatiques |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009520591A JP2009520591A (ja) | 2009-05-28 |
JP5508717B2 true JP5508717B2 (ja) | 2014-06-04 |
Family
ID=36923887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008546501A Expired - Fee Related JP5508717B2 (ja) | 2005-12-22 | 2006-11-03 | 第viii族金属および第iiia族金属を含む二ゼオライト触媒および芳香族c8化合物の異性化におけるその使用 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8183172B2 (ja) |
EP (1) | EP1965913B1 (ja) |
JP (1) | JP5508717B2 (ja) |
KR (1) | KR101388261B1 (ja) |
CN (1) | CN101340976B (ja) |
AT (1) | ATE428498T1 (ja) |
DE (1) | DE602006006347D1 (ja) |
FR (1) | FR2895282B1 (ja) |
WO (1) | WO2007080238A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2895283B1 (fr) * | 2005-12-22 | 2008-02-01 | Inst Francais Du Petrole | Catalyseur comprenant une zeolithe euo, une zeolithe 10mr et une zeolithe 12mr et son utilisation en isomerisation des composes c8 aromatiques |
CN101898145B (zh) * | 2009-05-27 | 2012-12-12 | 中国石油化工股份有限公司 | 烷基芳烃异构化催化剂及其制备方法 |
CN102039161B (zh) * | 2009-10-16 | 2012-12-26 | 中国石油化工股份有限公司 | C8芳烃异构化催化剂及其应用 |
US8435909B2 (en) * | 2010-02-18 | 2013-05-07 | King Fahd University Of Petroleum And Minerals | Dual-zeolite catalyst for production of ethylbenzene |
US20110230333A1 (en) * | 2010-03-16 | 2011-09-22 | Uop Llc | Olefin Cracking Catalyst and Manufacturing Process |
US8058496B2 (en) * | 2010-03-31 | 2011-11-15 | Uop Llc | Process for xylene and ethylbenzene isomerization using UZM-35 |
US8466080B2 (en) * | 2010-09-15 | 2013-06-18 | Uop Llc | Catalysts, processes for preparing the catalysts, and processes for transalkylating aromatic hydrocarbon compounds |
CN102463135B (zh) * | 2010-11-04 | 2013-11-20 | 中国石油化工股份有限公司 | Eu-1/mor复合分子筛及其制备方法 |
FR2976941B1 (fr) * | 2011-06-24 | 2014-11-21 | IFP Energies Nouvelles | Procede ameliore d'isomerisation d'une coupe c8 aromatique |
CN102861606B (zh) * | 2011-07-07 | 2014-04-16 | 中国石油化工股份有限公司 | 一种双微孔复合分子筛及其制备方法和应用 |
CN103120949B (zh) * | 2011-11-18 | 2015-02-11 | 中国石油化工股份有限公司 | 增产邻二甲苯和对二甲苯的甲苯甲基化催化剂及其制备方法 |
FR2984308B1 (fr) * | 2011-12-20 | 2013-12-20 | IFP Energies Nouvelles | Procede d'isomerisation d'une coupe c8 aromatique en presence d'un catalyseur a base d'une zeolithe euo et d'un liant particulier |
EP2874944A4 (en) | 2011-12-22 | 2016-04-27 | Uop Llc | HISTORICAL CONVERSION SYNTHESIS OF ZEOLITHES |
BR112014015229A8 (pt) | 2011-12-22 | 2017-07-04 | Uop Llc | processo de transformação aromática |
CA2858408A1 (en) | 2011-12-22 | 2013-06-27 | Uop Llc | Uzm-39 aluminosilicate zeolite |
US8623321B1 (en) | 2012-12-12 | 2014-01-07 | Uop Llc | UZM-44 aluminosilicate zeolite |
US8609919B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Aromatic transformation using UZM-44 aluminosilicate zeolite |
WO2014093440A1 (en) | 2012-12-12 | 2014-06-19 | Uop Llc | Conversion of methane to aromatic compounds using uzm-44 aluminosilicate zeolite |
US8609910B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Catalytic pyrolysis using UZM-39 aluminosilicate zeolite |
US8609911B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Catalytic pyrolysis using UZM-44 aluminosilicate zeolite |
WO2014093467A1 (en) | 2012-12-12 | 2014-06-19 | Uop Llc | Conversion of methane to aromatic compounds using a catalytic composite |
US8609921B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Aromatic transalkylation using UZM-44 aluminosilicate zeolite |
US8618343B1 (en) | 2012-12-12 | 2013-12-31 | Uop Llc | Aromatic transalkylation using UZM-39 aluminosilicate zeolite |
WO2014093416A1 (en) | 2012-12-12 | 2014-06-19 | Uop Llc | Dehydrocyclodimerization using uzm-39 aluminosilicate zeolite |
US8889939B2 (en) | 2012-12-12 | 2014-11-18 | Uop Llc | Dehydrocyclodimerization using UZM-44 aluminosilicate zeolite |
CN108367281B (zh) * | 2015-12-11 | 2021-10-15 | 国际壳牌研究有限公司 | 催化剂组合物和异构化方法 |
CN107297221A (zh) * | 2017-07-11 | 2017-10-27 | 太原大成环能化工技术有限公司 | 一种乙苯脱烷基催化剂及其制备方法 |
WO2021057992A1 (zh) | 2019-09-29 | 2021-04-01 | 中国石油化工股份有限公司 | 一种由含乙苯的c 8芳烃生产对二甲苯和乙苯的方法 |
US11884615B2 (en) | 2021-01-27 | 2024-01-30 | Saudi Arabian Oil Company | Modified beta zeolitic (*BEA) catalyst for isomerization of alkylated aromatics, and method for isomerization of alkylated aromatics |
CN113042098B (zh) * | 2021-03-24 | 2022-09-06 | 中国科学技术大学 | 一种PtIn@MFI催化剂及其制备方法和应用 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56147636A (en) * | 1980-04-17 | 1981-11-16 | Teijin Yuka Kk | Isomerization method for xylenes and its catalyst composition |
DE3165380D1 (en) * | 1980-06-12 | 1984-09-13 | Ici Plc | Zeolite eu-1 |
US4467129A (en) * | 1982-11-24 | 1984-08-21 | Toray Industries, Inc. | Conversion of xylenes containing ethylbenzene |
CA2032082A1 (en) * | 1989-12-18 | 1991-06-19 | Werner O. Haag | Xylene isomerization process |
RU2177468C2 (ru) * | 1994-11-23 | 2001-12-27 | Эксон Кемикэл Пейтентс Инк. | Способ конверсии углеводородов с использованием связанного цеолитом цеолитного катализатора |
US6504074B2 (en) * | 1997-12-03 | 2003-01-07 | Exxonmobil Chemical Patents Inc. | Toluene disproportionation using coated zeolite catalyst |
EP0923987A1 (fr) * | 1997-12-22 | 1999-06-23 | Institut Français du Pétrole | Catalyseur contenant une zéolithe EUO et son utilisation en isomérisation des composés C8 aromatiques |
US6057486A (en) * | 1997-12-22 | 2000-05-02 | Institut Francais Du Petrole | Catalyst containing a zeolite EUO and the use of the catalyst in a process for isomerizing aromatic compounds containing 8 carbon atoms per molecule |
FR2777275B1 (fr) * | 1998-04-08 | 2000-05-19 | Inst Francais Du Petrole | Procede d'isomerisation des composes aromatiques a huit atomes de carbone utilisant un catalyseur contenant une zeolithe de type structural euo |
ZA997664B (en) * | 1998-12-23 | 2001-06-14 | Inst Francais Du Petrole | Euo zeolite comprising crystals and aggregates of crystals with specific granulometrys and its use as a catalyst in the isomerisation of C8 aromatic compounds. |
US6222086B1 (en) * | 1999-07-02 | 2001-04-24 | Uop Llc | Aromatics isomerization using a dual-catalyst system |
FR2808519B1 (fr) * | 2000-05-05 | 2002-08-02 | Inst Francais Du Petrole | Zeolithe de type structural euo de faible rapport si/al et son utilisation en tant que catalyseur d'isomerisation des coupes c8 aromatiques |
US6872866B1 (en) * | 2003-12-15 | 2005-03-29 | Uop Llc | Liquid phase process for C8 alkylaromatic isomerization |
ES2327753T3 (es) * | 2004-04-14 | 2009-11-03 | Institut Francais Du Petrole | Catalizador que comprende un zaolita 10mr y una zeolita 12mr y su utilizacion en un procedimiento de transalquilacion de hidrocarburos alquilaromaticos. |
FR2877665B1 (fr) * | 2004-11-09 | 2006-12-29 | Inst Francais Du Petrole | Procede de transalkylation d'hydrocarbures alkylaromatiques mis en oeuvre dans deux zones reactionnelles |
FR2895281B1 (fr) * | 2005-12-22 | 2008-09-19 | Inst Francais Du Petrole | Catalyseur comprenant une zeolithe de type structural nes et une zeolithe de type structural euo et son utilisation en isomerisation des composes c8 aromatiques |
FR2895283B1 (fr) * | 2005-12-22 | 2008-02-01 | Inst Francais Du Petrole | Catalyseur comprenant une zeolithe euo, une zeolithe 10mr et une zeolithe 12mr et son utilisation en isomerisation des composes c8 aromatiques |
-
2005
- 2005-12-22 FR FR0513175A patent/FR2895282B1/fr active Active
-
2006
- 2006-11-03 JP JP2008546501A patent/JP5508717B2/ja not_active Expired - Fee Related
- 2006-11-03 CN CN2006800484291A patent/CN101340976B/zh not_active Expired - Fee Related
- 2006-11-03 US US12/158,534 patent/US8183172B2/en active Active
- 2006-11-03 EP EP06830979A patent/EP1965913B1/fr active Active
- 2006-11-03 WO PCT/FR2006/002361 patent/WO2007080238A1/fr active Application Filing
- 2006-11-03 KR KR1020087015276A patent/KR101388261B1/ko active IP Right Grant
- 2006-11-03 DE DE602006006347T patent/DE602006006347D1/de active Active
- 2006-11-03 AT AT06830979T patent/ATE428498T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20090299115A1 (en) | 2009-12-03 |
CN101340976B (zh) | 2011-04-20 |
ATE428498T1 (de) | 2009-05-15 |
EP1965913A1 (fr) | 2008-09-10 |
JP2009520591A (ja) | 2009-05-28 |
FR2895282B1 (fr) | 2008-02-01 |
KR20080080995A (ko) | 2008-09-05 |
WO2007080238A1 (fr) | 2007-07-19 |
KR101388261B1 (ko) | 2014-04-22 |
FR2895282A1 (fr) | 2007-06-29 |
US8183172B2 (en) | 2012-05-22 |
EP1965913B1 (fr) | 2009-04-15 |
DE602006006347D1 (de) | 2009-05-28 |
CN101340976A (zh) | 2009-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5508717B2 (ja) | 第viii族金属および第iiia族金属を含む二ゼオライト触媒および芳香族c8化合物の異性化におけるその使用 | |
JP5202329B2 (ja) | Euoゼオライトと、10mrゼオライトと、12mrゼオライトとを含む触媒および芳香族c8化合物の異性化におけるその使用 | |
US7419931B2 (en) | Catalyst comprising a 10MR zeolite and a 12MR zeolite, and its use in transalkylation of alkylaromatic hydrocarbons | |
JP4595106B2 (ja) | ゼオライト材料種を用いるeuo型構造を有するゼオライトの調製方法およびac8異性化触媒としてのその使用 | |
JP4595105B2 (ja) | 構造化剤の前駆体を用いるeuo構造型ゼオライトの調製方法およびc8芳香族化合物の異性化触媒としてのその使用 | |
US7629499B2 (en) | Process for transalkylation of alkyl-aromatic hydrocarbons used in two reaction zones | |
US6008425A (en) | Process for isomerization of alkylaromatic hydrocarbons | |
JP4939917B2 (ja) | Nes構造型を有するゼオライトとeuo構造型を有するゼオライトとを含む触媒およびc8芳香族化合物の異性化における使用 | |
EP0138617B2 (en) | Processes for the hydrodealkylation and/or isomerization of alkylaromatic hydrocarbons | |
JP4771191B2 (ja) | Euo構造型ゼオライトの調製方法、得られたゼオライト、およびc8芳香族化合物の異性化触媒としてのその使用 | |
JP4928678B2 (ja) | 低いSi/Al比を有するEUO構造型ゼオライトおよびC8−芳香族留分の異性化用触媒としてのその使用 | |
KR20140063452A (ko) | Euo 제올라이트 및 특정 나트륨 함량에 기초한 촉매의 존재 하의 방향족 c8 유분의 이성질화 방법 | |
JPH05132310A (ja) | ゼオライトssz−32 | |
US6723301B2 (en) | EUO-structural-type zeolite with a low si/Al ratio and its use as catalyst for isomerization of C8-aromatic fractions | |
KR20240120717A (ko) | 9 개의 탄소 원자를 갖는 방향족을 전환시키기 위한 장치 및 방법 | |
Guillon et al. | d) Patent Application Publication tio, Pub. No: US 2005/0234279A1 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091029 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120427 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120508 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120807 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130604 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131004 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131113 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20131226 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140225 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140324 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5508717 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |