CN104923284A - Molded molecular sieve catalyst and preparation method and application thereof - Google Patents
Molded molecular sieve catalyst and preparation method and application thereof Download PDFInfo
- Publication number
- CN104923284A CN104923284A CN201410100278.6A CN201410100278A CN104923284A CN 104923284 A CN104923284 A CN 104923284A CN 201410100278 A CN201410100278 A CN 201410100278A CN 104923284 A CN104923284 A CN 104923284A
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- China
- Prior art keywords
- molecular sieve
- catalyst
- roasting
- molded
- binding agent
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 151
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 239000003054 catalyst Substances 0.000 title claims abstract description 72
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000000034 method Methods 0.000 claims abstract description 51
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 33
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 31
- 239000011230 binding agent Substances 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 25
- 239000002002 slurry Substances 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000002425 crystallisation Methods 0.000 claims abstract description 15
- 230000008025 crystallization Effects 0.000 claims abstract description 15
- 238000005406 washing Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 8
- 238000005342 ion exchange Methods 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 229910001593 boehmite Inorganic materials 0.000 claims description 28
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 28
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 26
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 24
- 238000007493 shaping process Methods 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229910021536 Zeolite Inorganic materials 0.000 claims description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010457 zeolite Substances 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 235000019270 ammonium chloride Nutrition 0.000 claims description 6
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 4
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 244000275012 Sesbania cannabina Species 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 19
- 238000002156 mixing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 33
- 241000219782 Sesbania Species 0.000 description 11
- 239000002994 raw material Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 239000011148 porous material Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 238000005374 membrane filtration Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005504 petroleum refining Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000004743 Polypropylene Substances 0.000 description 1
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201410100278.6A CN104923284B (en) | 2014-03-18 | 2014-03-18 | Molded molecular sieve catalyst and preparation method and application thereof |
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CN201410100278.6A CN104923284B (en) | 2014-03-18 | 2014-03-18 | Molded molecular sieve catalyst and preparation method and application thereof |
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CN104923284A true CN104923284A (en) | 2015-09-23 |
CN104923284B CN104923284B (en) | 2019-09-17 |
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CN201410100278.6A Active CN104923284B (en) | 2014-03-18 | 2014-03-18 | Molded molecular sieve catalyst and preparation method and application thereof |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109748292A (en) * | 2017-11-03 | 2019-05-14 | 中国石油化工股份有限公司 | ZSM-5 molecular sieve bar shaped agent and its extruded moulding methods and applications |
CN109896532A (en) * | 2019-03-08 | 2019-06-18 | 宁夏大学 | A kind of method of modulation molecular sieve molded intensity and acidity |
CN111921553A (en) * | 2020-07-31 | 2020-11-13 | 江苏国瓷新材料科技股份有限公司 | Direct forming method of catalyst for preparing propylene from methanol |
CN112250084A (en) * | 2020-09-25 | 2021-01-22 | 浙江浙能技术研究院有限公司 | Method for rapidly heat treating CHA molecular sieve slurry |
CN113441174A (en) * | 2020-03-25 | 2021-09-28 | 中国石油化工股份有限公司 | Preparation method of catalyst, obtained catalyst and alkylation reaction method |
CN115845930A (en) * | 2022-11-03 | 2023-03-28 | 华侨大学 | Application of rice hull as molecular sieve catalyst forming template |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63166434A (en) * | 1986-12-29 | 1988-07-09 | Tosoh Corp | Zeolite catalytic molded form for liquid phase organic reaction |
CN1683079A (en) * | 2004-04-16 | 2005-10-19 | 中国石油化工股份有限公司 | Catalyst for reaction to produce olefine with methanol |
CN102125867A (en) * | 2011-02-17 | 2011-07-20 | 上海兖矿能源科技研发有限公司 | Synthesis method for directly modifying carbinol to produce propylene catalyst by high silica-alumina-ratio metal |
CN102294262A (en) * | 2011-06-24 | 2011-12-28 | 神华集团有限责任公司 | Silicoaluminophosphate molecular sieve catalyst, preparation method, and use thereof |
CN103111319A (en) * | 2013-02-17 | 2013-05-22 | 神华集团有限责任公司 | Modified HZSM-5 molecular sieve catalyst and preparation method thereof |
-
2014
- 2014-03-18 CN CN201410100278.6A patent/CN104923284B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63166434A (en) * | 1986-12-29 | 1988-07-09 | Tosoh Corp | Zeolite catalytic molded form for liquid phase organic reaction |
CN1683079A (en) * | 2004-04-16 | 2005-10-19 | 中国石油化工股份有限公司 | Catalyst for reaction to produce olefine with methanol |
CN102125867A (en) * | 2011-02-17 | 2011-07-20 | 上海兖矿能源科技研发有限公司 | Synthesis method for directly modifying carbinol to produce propylene catalyst by high silica-alumina-ratio metal |
CN102294262A (en) * | 2011-06-24 | 2011-12-28 | 神华集团有限责任公司 | Silicoaluminophosphate molecular sieve catalyst, preparation method, and use thereof |
CN103111319A (en) * | 2013-02-17 | 2013-05-22 | 神华集团有限责任公司 | Modified HZSM-5 molecular sieve catalyst and preparation method thereof |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109748292A (en) * | 2017-11-03 | 2019-05-14 | 中国石油化工股份有限公司 | ZSM-5 molecular sieve bar shaped agent and its extruded moulding methods and applications |
CN109748292B (en) * | 2017-11-03 | 2021-02-05 | 中国石油化工股份有限公司 | ZSM-5 molecular sieve striping agent and extrusion molding method and application thereof |
CN109896532A (en) * | 2019-03-08 | 2019-06-18 | 宁夏大学 | A kind of method of modulation molecular sieve molded intensity and acidity |
CN113441174A (en) * | 2020-03-25 | 2021-09-28 | 中国石油化工股份有限公司 | Preparation method of catalyst, obtained catalyst and alkylation reaction method |
CN113441174B (en) * | 2020-03-25 | 2023-10-10 | 中国石油化工股份有限公司 | Preparation method of catalyst, obtained catalyst and alkylation reaction method |
CN111921553A (en) * | 2020-07-31 | 2020-11-13 | 江苏国瓷新材料科技股份有限公司 | Direct forming method of catalyst for preparing propylene from methanol |
CN112250084A (en) * | 2020-09-25 | 2021-01-22 | 浙江浙能技术研究院有限公司 | Method for rapidly heat treating CHA molecular sieve slurry |
CN115845930A (en) * | 2022-11-03 | 2023-03-28 | 华侨大学 | Application of rice hull as molecular sieve catalyst forming template |
CN115845930B (en) * | 2022-11-03 | 2024-03-29 | 华侨大学 | Application of rice husk as molecular sieve catalyst forming template |
Also Published As
Publication number | Publication date |
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CN104923284B (en) | 2019-09-17 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Gong Yanjun Inventor after: Chen Lantian Inventor after: Xu Lei Inventor after: Gong Tao Inventor after: Zhang Xiaofei Inventor after: Song Yu Inventor after: Zhang Lanlan Inventor after: Ma Tong Inventor after: Zhao Xiaomeng Inventor after: Zhang Shaolong Inventor after: Zhang Jianghong Inventor after: Xu Xinliang Inventor after: Xu Yarong Inventor before: Gong Yanjun Inventor before: Song Yu Inventor before: Zhang Lanlan Inventor before: Ma Tong Inventor before: Zhao Xiaomeng Inventor before: Zhang Shaolong |
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COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151119 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Applicant after: PetroChina Company Limited Applicant after: China University of Petroleum (Beijing) Address before: 102249 Beijing city Changping District Road No. 18 Applicant before: China University of Petroleum (Beijing) |
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GR01 | Patent grant |