KR101201518B1 - 갈로실리케이트 제올라이트 및 그 제조 방법 - Google Patents
갈로실리케이트 제올라이트 및 그 제조 방법 Download PDFInfo
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- KR101201518B1 KR101201518B1 KR1020120004917A KR20120004917A KR101201518B1 KR 101201518 B1 KR101201518 B1 KR 101201518B1 KR 1020120004917 A KR1020120004917 A KR 1020120004917A KR 20120004917 A KR20120004917 A KR 20120004917A KR 101201518 B1 KR101201518 B1 KR 101201518B1
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- gallium
- zeolite
- gallosilicate
- moles
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- 239000010457 zeolite Substances 0.000 title claims abstract description 80
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 99
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 32
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 27
- 229910052733 gallium Inorganic materials 0.000 claims description 27
- 238000002441 X-ray diffraction Methods 0.000 claims description 26
- CHPZKNULDCNCBW-UHFFFAOYSA-N gallium nitrate Chemical compound [Ga+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CHPZKNULDCNCBW-UHFFFAOYSA-N 0.000 claims description 22
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 claims description 19
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- JWEOXDHEGNGCEP-UHFFFAOYSA-N [Br-].[Br-].CCCC.C[NH+]1CCCC1.C[NH+]1CCCC1 Chemical compound [Br-].[Br-].CCCC.C[NH+]1CCCC1.C[NH+]1CCCC1 JWEOXDHEGNGCEP-UHFFFAOYSA-N 0.000 claims description 12
- 229940044658 gallium nitrate Drugs 0.000 claims description 11
- 238000005216 hydrothermal crystallization Methods 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 10
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 10
- 229910001195 gallium oxide Inorganic materials 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- AVFZOVWCLRSYKC-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound CN1CCCC1 AVFZOVWCLRSYKC-UHFFFAOYSA-N 0.000 claims description 4
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 claims description 4
- ULTHEAFYOOPTTB-UHFFFAOYSA-N 1,4-dibromobutane Chemical compound BrCCCCBr ULTHEAFYOOPTTB-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 28
- 230000000052 comparative effect Effects 0.000 description 23
- 229910021529 ammonia Inorganic materials 0.000 description 14
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 12
- 238000003795 desorption Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000011734 sodium Substances 0.000 description 11
- 239000011541 reaction mixture Substances 0.000 description 10
- 229910000323 aluminium silicate Inorganic materials 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 8
- 239000004809 Teflon Substances 0.000 description 7
- 229920006362 Teflon® Polymers 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 6
- 239000012265 solid product Substances 0.000 description 6
- 229910002016 Aerosil® 200 Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 239000002808 molecular sieve Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 5
- 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 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005899 aromatization reaction Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 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 description 2
- KKMCGVDYSBURJZ-UHFFFAOYSA-N 1,4-dibromobutane 2,3-dibromobutane Chemical compound BrCCCCBr.BrC(C(C)Br)C KKMCGVDYSBURJZ-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 238000012565 NMR experiment Methods 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910052656 albite Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- BXXWFOGWXLJPPA-UHFFFAOYSA-N 2,3-dibromobutane Chemical compound CC(Br)C(C)Br BXXWFOGWXLJPPA-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052908 analcime Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 229910052675 erionite Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 230000000155 isotopic effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007783 nanoporous material Substances 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 238000001144 powder X-ray diffraction data Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
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- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
2θ | d | 100 x I/Io |
7.1-7.2 | 12.4-12.3 | 15-20 |
7.5-7.6 | 11.7-11.6 | 15-20 |
7.8-7.9 | 11.3-11.2 | 15-20 |
8.7-8.8 | 10.1-10.0 | 15-20 |
9.0-9.1 | 9.8-9.7 | 20-25 |
18.9-19.0 | 4.70-4.65 | 10-15 |
19.1-19.2 | 4.65-4.60 | 10-15 |
22.7-22.8 | 3.95-3.90 | 100 |
23.4-23.5 | 3.85-3.80 | 20-25 |
23.8-23.9 | 3.75-3.70 | 10-15 |
23.9-24.0 | 3.75-3.70 | 15-20 |
25.1-25.2 | 3.55-3.50 | 20-25 |
29.0-29.1 | 3.10-3.05 | 10-15 |
2θ | d | 100 x I/Io |
9.7-9.8 | 9.1-9.0 | 70-75 |
10.0-10.1 | 8.9-8.8 | 20-25 |
19.1-19.2 | 4.7-4.6 | 25-30 |
20.8-20.9 | 4.3-4.2 | 10-15 |
22.0-22.1 | 4.05-4.00 | 100 |
22.3-22.4 | 4.00-3.95 | 15-20 |
23.9-24.0 | 3.75-3.70 | 10-15 |
26.2-26.3 | 3.40-3.35 | 10-15 |
28.0-28.1 | 3.20-3.15 | 10-15 |
29.7-29.8 | 3.05-3.00 | 25-30 |
도 2는 실시예 3 및 비교예 2에서 얻은 제올라이트의 암모니아 승온 탈착 시험 결과를 나타낸 그래프이다.
2θ | d | 100 x I/Io |
7.1-7.2 | 12.4-12.3 | 15-20 |
7.5-7.6 | 11.7-11.6 | 15-20 |
7.8-7.9 | 11.3-11.2 | 15-20 |
8.7-8.8 | 10.1-10.0 | 15-20 |
9.0-9.1 | 9.8-9.7 | 20-25 |
18.9-19.0 | 4.70-4.65 | 10-15 |
19.1-19.2 | 4.65-4.60 | 10-15 |
22.7-22.8 | 3.95-3.90 | 100 |
23.4-23.5 | 3.85-3.80 | 20-25 |
23.8-23.9 | 3.75-3.70 | 10-15 |
23.9-24.0 | 3.75-3.70 | 15-20 |
25.1-25.2 | 3.55-3.50 | 20-25 |
29.0-29.1 | 3.10-3.05 | 10-15 |
2θ | d | 100 x I/Io |
9.7-9.8 | 9.1-9.0 | 70-75 |
10.0-10.1 | 8.9-8.8 | 20-25 |
19.1-19.2 | 4.7-4.6 | 25-30 |
20.8-20.9 | 4.3-4.2 | 10-15 |
22.0-22.1 | 4.05-4.00 | 100 |
22.3-22.4 | 4.00-3.95 | 15-20 |
23.9-24.0 | 3.75-3.70 | 10-15 |
26.2-26.3 | 3.40-3.35 | 10-15 |
28.0-28.1 | 3.20-3.15 | 10-15 |
29.7-29.8 | 3.05-3.00 | 25-30 |
2θ | d | 100 x I/Io |
7.1 | 12.4 | 16 |
7.5 | 11.7 | 17 |
7.8 | 11.2 | 17 |
8.7 | 10.1 | 19 |
9.0 | 9.7 | 24 |
12.5 | 7.1 | 9 |
18.8 | 4.72 | 7 |
18.9 | 4.67 | 13 |
19.1 | 4.63 | 14 |
19.3 | 4.59 | 8 |
21.4 | 4.13 | 6 |
22.1 | 4.01 | 6 |
22.7 | 3.90 | 100 |
23.4 | 3.80 | 23 |
23.8 | 3.74 | 11 |
23.9 | 3.71 | 16 |
24.5 | 3.63 | 8 |
24.7 | 3.59 | 9 |
25.1 | 3.54 | 23 |
26.3 | 3.39 | 9 |
26.5 | 3.35 | 8 |
27.1 | 3.28 | 7 |
29.0 | 3.08 | 12 |
44.9 | 2.02 | 5 |
2θ | d | 100 x I/Io |
7.1 | 12.4 | 18 |
7.5 | 11.7 | 17 |
7.9 | 11.2 | 19 |
8.8 | 10.1 | 18 |
9.1 | 9.8 | 19 |
12.5 | 7.1 | 9 |
15.1 | 5.9 | 6 |
16.4 | 5.4 | 7 |
19.1 | 4.6 | 19 |
20.1 | 4.4 | 8 |
20.4 | 4.3 | 10 |
22.1 | 4.05 | 11 |
22.8 | 3.95 | 100 |
23.4 | 3.80 | 24 |
24.0 | 3.70 | 14 |
24.5 | 3.65 | 8 |
24.8 | 3.60 | 10 |
25.1 | 3.50 | 22 |
25.7 | 3.40 | 5 |
26.6 | 3.35 | 10 |
27.2 | 3.30 | 10 |
29.0 | 3.15 | 13 |
29.7 | 3.00 | 4 |
32.4 | 2.80 | 4 |
35.6 | 2.50 | 4 |
44.2 | 2.05 | 4 |
45.0 | 2.00 | 5 |
2θ | d | 100 x I/Io |
9.7 | 9.0 | 71 |
10.0 | 8.8 | 20 |
19.1 | 4.6 | 30 |
20.8 | 4.3 | 15 |
22.0 | 4.03 | 100 |
22.3 | 3.98 | 17 |
23.9 | 3.71 | 14 |
25.7 | 3.46 | 6 |
26.2 | 3.40 | 12 |
28.0 | 3.18 | 15 |
28.9 | 3.09 | 8 |
29.7 | 3.01 | 27 |
2θ | d | 100 x I/Io |
6.5 | 13.5 | 7 |
9.6 | 9.2 | 16 |
9.8 | 9.0 | 62 |
10.0 | 8.9 | 23 |
13.0 | 6.8 | 9 |
13.5 | 6.6 | 9 |
15.3 | 5.8 | 5 |
15.9 | 5.6 | 12 |
19.2 | 4.6 | 40 |
19.7 | 4.5 | 10 |
20.8 | 4.3 | 20 |
22.1 | 4.0 | 100 |
22.3 | 4.0 | 23 |
24.0 | 3.7 | 21 |
25.7 | 3.5 | 16 |
26.1 | 3.4 | 17 |
26.3 | 3.4 | 20 |
27.7 | 3.2 | 9 |
28.1 | 3.2 | 19 |
29.8 | 3.0 | 23 |
30.0 | 3.0 | 13 |
33.3 | 2.7 | 6 |
34.8 | 2.6 | 5 |
35.2 | 2.5 | 5 |
44.7 | 2.0 | 5 |
산화갈륨(g) | 수산화나트륨(g) | 실리카(g) | 생성물 | |
비교예 3 | 0.58 | 2.71 | 2.77 | analcime + Ga-NU-87 |
비교예 4 | 0.29 | 2.71 | 2.77 | Ga-Nu-87 |
비교예 5 | 0.58 | 3.69 | 2.77 | albite |
비교예 6 | 0.29 | 3.69 | 2.77 | Ga-NU-87 + erionite |
비교예 7 | 0.14 | 4.18 | 2.77 | anlacime + albite |
Claims (7)
- 제 1항에 있어서,
상기 갈로실리케이트 제올라이트의 BET 표면적이 400 내지 500m2/g인 것을 특징으로 하는 갈로실리케이트 제올라이트. - 수산화나트륨(NaOH) 수용액에 산화갈륨(Ga2O3) 또는 질산갈륨(Ga(NO3)3?8.5H2O)을 갈륨 1몰에 대하여 수산화나트륨 28 내지 32몰의 비율로 첨가하여 용해시키는 단계;
상기 용액에 실리카 졸 또는 무정형 실리카를 갈륨 1몰에 대하여 30 내지 120몰의 실리카의 비율로 첨가하여 교반하는 단계; 및
상기 결과물에 갈륨 1몰에 대하여 3 내지 6몰의 1,4-비스(N-메틸피롤리디늄)부탄 디브로마이드(1,4-bis(N-methylpyrrolidinium)butane dibromide)를 첨가한 다음 수열결정화하는 단계를 포함하는 제 1항에 따른 갈로실리케이트 제올라이트의 제조방법. - 제3항에 있어서,
상기 수열결정화는 120℃ 내지 180℃에서 3일 내지 21일 동안 행해지는 것을 특징으로 하는 제조 방법. - 제3항에 있어서,
상기 산화갈륨 또는 질산갈륨을 용해시키는 단계는 90℃ 내지 120℃에서 가열하는 단계를 포함하는 것을 특징으로 하는 제조 방법. - 제3항에 있어서,
상기 실리카졸 또는 무정형 실리카를 첨가하여 교반하는 단계는 상기 실리카졸 또는 무정형 실리카를 5 내지 10분동안 첨가하여 30분 내지 60분동안 교반하는 단계를 포함하는 것을 특징으로 하는 제조 방법. - 제3항에 있어서,
상기 1,4-비스(N-메틸피롤리디늄)부탄 디브로마이드(1,4-bis(N-methylpyrrolidinium)butane dibromide)는 3몰의 메틸피롤리딘(1-methylpyrrolidine)과 1몰의 디브로모부탄(1,4-dibromobutane)을 반응시켜 제조되는 것을 특징으로 하는 제조 방법.
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MY164020A (en) | 2011-12-22 | 2017-11-15 | Uop Llc | Aromatic transformation using uzm-39 aluminosilicate zeolite |
JP2015515429A (ja) | 2011-12-22 | 2015-05-28 | ユーオーピー エルエルシー | ゼオライトの層状転化合成 |
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US8912378B2 (en) | 2012-12-12 | 2014-12-16 | Uop Llc | Dehydrocyclodimerization using UZM-39 aluminosilicate zeolite |
US8618343B1 (en) | 2012-12-12 | 2013-12-31 | Uop Llc | Aromatic transalkylation using UZM-39 aluminosilicate zeolite |
US8921634B2 (en) | 2012-12-12 | 2014-12-30 | Uop Llc | Conversion of methane to aromatic compounds using UZM-44 aluminosilicate zeolite |
US8609921B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Aromatic transalkylation using UZM-44 aluminosilicate zeolite |
US8609910B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Catalytic pyrolysis using UZM-39 aluminosilicate zeolite |
US20140163281A1 (en) | 2012-12-12 | 2014-06-12 | Uop Llc | Conversion of methane to aromatic compounds using a catalytic composite |
US8609920B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | UZM-44 aluminosilicate zeolite |
US8609919B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Aromatic transformation using UZM-44 aluminosilicate zeolite |
US8609911B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Catalytic pyrolysis using UZM-44 aluminosilicate zeolite |
US8889939B2 (en) | 2012-12-12 | 2014-11-18 | Uop Llc | Dehydrocyclodimerization using UZM-44 aluminosilicate zeolite |
WO2014099261A1 (en) * | 2012-12-21 | 2014-06-26 | Exxonbobil Chemical Patents Inc. | Synthesis of zsm-5 |
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