CN112657544B - 一种芳烃脱烯烃催化剂及其制备方法与应用 - Google Patents
一种芳烃脱烯烃催化剂及其制备方法与应用 Download PDFInfo
- Publication number
- CN112657544B CN112657544B CN201910977168.0A CN201910977168A CN112657544B CN 112657544 B CN112657544 B CN 112657544B CN 201910977168 A CN201910977168 A CN 201910977168A CN 112657544 B CN112657544 B CN 112657544B
- Authority
- CN
- China
- Prior art keywords
- catalyst
- acid
- molecular sieve
- zsm
- alcohol
- 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.)
- Active
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 158
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- -1 Aromatic hydrocarbon olefin Chemical class 0.000 title claims abstract description 8
- 239000002808 molecular sieve Substances 0.000 claims abstract description 98
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000002253 acid Substances 0.000 claims abstract description 62
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 33
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 239000011259 mixed solution Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 38
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 235000011054 acetic acid Nutrition 0.000 claims description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- 239000005711 Benzoic acid Substances 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 235000010233 benzoic acid Nutrition 0.000 claims description 2
- 235000015165 citric acid Nutrition 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 150000005846 sugar alcohols Polymers 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 abstract description 17
- 238000011069 regeneration method Methods 0.000 abstract description 17
- 230000008929 regeneration Effects 0.000 abstract description 15
- 238000009826 distribution Methods 0.000 abstract description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 20
- 239000003921 oil Substances 0.000 description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000008096 xylene Substances 0.000 description 16
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 15
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 15
- 229910052794 bromium Inorganic materials 0.000 description 15
- 239000004927 clay Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- 238000006317 isomerization reaction Methods 0.000 description 9
- 230000014759 maintenance of location Effects 0.000 description 9
- 239000011148 porous material Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 239000000377 silicon dioxide Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 241000219782 Sesbania Species 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000009704 powder extrusion Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 238000004523 catalytic cracking Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229940068918 polyethylene glycol 400 Drugs 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000020335 dealkylation Effects 0.000 description 1
- 238000006900 dealkylation reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 229940113115 polyethylene glycol 200 Drugs 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000005406 washing Methods 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
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910977168.0A CN112657544B (zh) | 2019-10-15 | 2019-10-15 | 一种芳烃脱烯烃催化剂及其制备方法与应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910977168.0A CN112657544B (zh) | 2019-10-15 | 2019-10-15 | 一种芳烃脱烯烃催化剂及其制备方法与应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112657544A CN112657544A (zh) | 2021-04-16 |
CN112657544B true CN112657544B (zh) | 2023-09-29 |
Family
ID=75400186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910977168.0A Active CN112657544B (zh) | 2019-10-15 | 2019-10-15 | 一种芳烃脱烯烃催化剂及其制备方法与应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112657544B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100998950A (zh) * | 2006-01-11 | 2007-07-18 | 中国石油化工股份有限公司 | 用于重质芳烃轻质化及烷基转移的催化剂及其制备方法 |
CN101239327A (zh) * | 2008-03-25 | 2008-08-13 | 北京惠尔三吉绿色化学科技有限公司 | 一种含高岭土原位晶化zsm-5和y型分子筛的固定床催化剂及其制备方法 |
CN103013556A (zh) * | 2012-11-28 | 2013-04-03 | 浙江工业大学 | 利用AlPO4-5型磷铝分子筛脱除芳烃中微量烯烃的方法 |
CN103878015A (zh) * | 2013-09-30 | 2014-06-25 | 洛阳市科创石化科技开发有限公司 | 用于甲醇制备丙烯的分子筛催化剂及其制备方法 |
CN104096590A (zh) * | 2013-04-10 | 2014-10-15 | 上海碧科清洁能源技术有限公司 | 混合分子筛催化剂及其制备方法和应用 |
CN104549467A (zh) * | 2013-10-28 | 2015-04-29 | 中国石油化工股份有限公司 | 原位合成的复合分子筛催化剂及其制备方法 |
CN105435839A (zh) * | 2015-12-07 | 2016-03-30 | 中国海洋石油总公司 | 一种含两种分子筛的甲醇制芳烃催化剂及制备方法 |
CN106607088A (zh) * | 2015-10-21 | 2017-05-03 | 中国石油化工股份有限公司 | 甲醇制芳烃的催化剂及其制备方法和应用 |
CN107754845A (zh) * | 2016-08-23 | 2018-03-06 | 中国石油化工股份有限公司 | 高寿命重整油降烯烃催化剂 |
CN108014842A (zh) * | 2016-11-04 | 2018-05-11 | 中国石油化工股份有限公司 | Cu-SSZ-13/ZSM-5复合结构分子筛催化剂、制备方法及其应用 |
CN108745410A (zh) * | 2018-06-11 | 2018-11-06 | 山东多友科技有限公司 | 一种含磷的多级孔zsm-5/y复合分子筛的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6926882B2 (en) * | 2000-01-05 | 2005-08-09 | Exxonmobil Chemical Patents Inc. | Porous inorganic macrostructure materials and process for their preparation |
-
2019
- 2019-10-15 CN CN201910977168.0A patent/CN112657544B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100998950A (zh) * | 2006-01-11 | 2007-07-18 | 中国石油化工股份有限公司 | 用于重质芳烃轻质化及烷基转移的催化剂及其制备方法 |
CN101239327A (zh) * | 2008-03-25 | 2008-08-13 | 北京惠尔三吉绿色化学科技有限公司 | 一种含高岭土原位晶化zsm-5和y型分子筛的固定床催化剂及其制备方法 |
CN103013556A (zh) * | 2012-11-28 | 2013-04-03 | 浙江工业大学 | 利用AlPO4-5型磷铝分子筛脱除芳烃中微量烯烃的方法 |
CN104096590A (zh) * | 2013-04-10 | 2014-10-15 | 上海碧科清洁能源技术有限公司 | 混合分子筛催化剂及其制备方法和应用 |
WO2014166372A1 (zh) * | 2013-04-10 | 2014-10-16 | 上海碧科清洁能源技术有限公司 | 混合分子筛催化剂及其制备方法和应用 |
CN103878015A (zh) * | 2013-09-30 | 2014-06-25 | 洛阳市科创石化科技开发有限公司 | 用于甲醇制备丙烯的分子筛催化剂及其制备方法 |
CN104549467A (zh) * | 2013-10-28 | 2015-04-29 | 中国石油化工股份有限公司 | 原位合成的复合分子筛催化剂及其制备方法 |
CN106607088A (zh) * | 2015-10-21 | 2017-05-03 | 中国石油化工股份有限公司 | 甲醇制芳烃的催化剂及其制备方法和应用 |
CN105435839A (zh) * | 2015-12-07 | 2016-03-30 | 中国海洋石油总公司 | 一种含两种分子筛的甲醇制芳烃催化剂及制备方法 |
CN107754845A (zh) * | 2016-08-23 | 2018-03-06 | 中国石油化工股份有限公司 | 高寿命重整油降烯烃催化剂 |
CN108014842A (zh) * | 2016-11-04 | 2018-05-11 | 中国石油化工股份有限公司 | Cu-SSZ-13/ZSM-5复合结构分子筛催化剂、制备方法及其应用 |
CN108745410A (zh) * | 2018-06-11 | 2018-11-06 | 山东多友科技有限公司 | 一种含磷的多级孔zsm-5/y复合分子筛的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN112657544A (zh) | 2021-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI478768B (zh) | Catalysts and methods for the production of light aromatics and light alkanes from hydrocarbon feedstocks | |
US8105968B2 (en) | Bimetallic alkylation catalysts | |
JP2969062B2 (ja) | プレミアム異性化ガソリン生成用水素化処理方法 | |
KR20020014800A (ko) | 탄화수소 전환방법 및 상기 방법에 유용한 촉매 | |
JP2000511107A (ja) | 金属含有ゼオライト触媒、その製造、及び炭化水素の転化のための使用 | |
RU2654205C1 (ru) | Подложка для способа селективного синтеза высококачественной керосиновой фракции из синтез-газа, катализатор этого способа и способ их изготовления | |
US20180312768A1 (en) | Method for processing an inferior gasoline and a system for processing the same | |
EA010397B1 (ru) | Катализатор алкилирования, его получение и применение | |
EP3212326A1 (en) | Metathesis catalyst on mixed metal oxide-zeolite support and process for use thereof | |
CN113881457A (zh) | 一种处理富含芳烃馏分油的方法 | |
KR20000016072A (ko) | 알킬방향족 탄화수소의 이성질화 방법 | |
CN112657544B (zh) | 一种芳烃脱烯烃催化剂及其制备方法与应用 | |
JPH01213240A (ja) | 炭化水素の製造方法 | |
CN112657546B (zh) | 一种二甲苯降烯烃催化剂及其制备方法与应用 | |
CN112657545B (zh) | 一种脱烯烃催化剂及其制备方法与应用 | |
CN110882721A (zh) | 芳构化催化剂及其制备方法和应用 | |
CN114425427B (zh) | 一种芳烃脱烯烃催化剂及其制备方法与应用 | |
EP2868374A1 (en) | Catalytic cracking of organic compounds, using a modified y zeolite | |
JPH06346063A (ja) | 軽質炭化水素の接触変換法 | |
Wang et al. | Synthesis of spherical nano-ZSM-5 zeolite with intergranular mesoporous for alkylation of ethylbenzene with ethanol to produce m-diethylbenzene | |
Bai et al. | Effect of dealumination of citric acid-modified Hβ molecular sieve on hydroisomerization performance of n-Hexadecane | |
CN116060116B (zh) | 一种临氢降凝催化剂及其制备方法和应用 | |
CN115305117B (zh) | 一种柴油加氢与芳烃抽提组合生产芳烃组分的方法 | |
JP3966429B2 (ja) | 芳香族炭化水素製造用触媒 | |
CN116060122B (zh) | 一种加氢裂化催化剂及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240711 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Patentee after: Sinopec (Shanghai) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Country or region before: China Patentee before: SHANGHAI Research Institute OF PETROCHEMICAL TECHNOLOGY SINOPEC |