CN101474573A - 高丙烯产率的催化裂化助剂及其制备方法 - Google Patents
高丙烯产率的催化裂化助剂及其制备方法 Download PDFInfo
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- CN101474573A CN101474573A CNA2008102387047A CN200810238704A CN101474573A CN 101474573 A CN101474573 A CN 101474573A CN A2008102387047 A CNA2008102387047 A CN A2008102387047A CN 200810238704 A CN200810238704 A CN 200810238704A CN 101474573 A CN101474573 A CN 101474573A
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- propylene
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- high productivity
- catalytic cracking
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- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims abstract description 58
- 238000004523 catalytic cracking Methods 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 239000003054 catalyst Substances 0.000 claims abstract description 31
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 22
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 22
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 21
- 239000002808 molecular sieve Substances 0.000 claims abstract description 20
- 150000007524 organic acids Chemical class 0.000 claims abstract description 20
- 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 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 13
- 239000004927 clay Substances 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000005336 cracking Methods 0.000 claims description 33
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 21
- 238000010009 beating Methods 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000004411 aluminium Substances 0.000 claims description 14
- 229910021536 Zeolite Inorganic materials 0.000 claims description 13
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 13
- 239000010457 zeolite Substances 0.000 claims description 13
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 12
- 239000011574 phosphorus Substances 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- 229910001593 boehmite Inorganic materials 0.000 claims description 8
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 8
- 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 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000012752 auxiliary agent Substances 0.000 claims description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 239000012065 filter cake Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- 235000011007 phosphoric acid Nutrition 0.000 claims description 6
- 150000002910 rare earth metals Chemical class 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 4
- 235000006408 oxalic acid Nutrition 0.000 claims description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 239000002975 chemoattractant Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- -1 imvite Chemical compound 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 235000005985 organic acids Nutrition 0.000 claims description 3
- 238000001935 peptisation Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000001694 spray drying Methods 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 2
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229910001648 diaspore Inorganic materials 0.000 claims description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052621 halloysite Inorganic materials 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229940005657 pyrophosphoric acid Drugs 0.000 claims description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000571 coke Substances 0.000 abstract description 7
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 241000772415 Neovison vison Species 0.000 description 2
- 235000015165 citric acid Nutrition 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000005504 petroleum refining Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012013 faujasite Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
实例编号 | 实施例1 | 实施例2 | 实施例3 | 对比例 | 空白 |
转化率/m% | 84.70 | 85.00 | 84.61 | 82.70 | 82.58 |
物料平衡/m% | |||||
干气 | 2.13 | 2.12 | 2.15 | 2.14 | 2.14 |
液化气 | 26.33 | 25.65 | 26.13 | 24.89 | 21.67 |
汽油 | 46.46 | 47.41 | 46.52 | 47.82 | 52.41 |
柴油 | 11.73 | 11.28 | 11.54 | 11.65 | 9.77 |
重油 | 4.57 | 4.72 | 4.85 | 5.65 | 5.65 |
焦炭 | 6.78 | 6.82 | 6.81 | 7.85 | 8.36 |
丙烯产率 | 9.90 | 9.56 | 9.82 | 6.85 | 5.67 |
液化气中丙烯浓度,% | 37.60 | 37.27 | 37.58 | 27.52 | 26.17 |
Claims (10)
Priority Applications (1)
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CN2008102387047A CN101474573B (zh) | 2008-12-15 | 2008-12-15 | 高丙烯产率的催化裂化助剂及其制备方法 |
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CN2008102387047A CN101474573B (zh) | 2008-12-15 | 2008-12-15 | 高丙烯产率的催化裂化助剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101474573A true CN101474573A (zh) | 2009-07-08 |
CN101474573B CN101474573B (zh) | 2011-06-01 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102049284B (zh) * | 2009-10-30 | 2012-10-17 | 中国石油天然气股份有限公司 | 一种催化裂化丙烯助剂及其制备方法 |
CN102794195A (zh) * | 2012-08-28 | 2012-11-28 | 丁泳 | 适用于提高燃料汽油辛烷值同时降低其烯烃含量的催化剂及其应用 |
CN104492474A (zh) * | 2015-01-14 | 2015-04-08 | 任丘市华北石油科林环保有限公司 | 一种催化裂化增产低碳烯烃助剂及其制备方法 |
WO2017020848A1 (zh) * | 2015-08-05 | 2017-02-09 | 中国石油天然气股份有限公司 | 分子筛的改性方法及含分子筛的催化裂化催化剂 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1151105C (zh) * | 2001-10-22 | 2004-05-26 | 中国石油化工股份有限公司 | 用碳四及其以上烯烃生产丙烯的方法 |
CN100430138C (zh) * | 2005-08-15 | 2008-11-05 | 中国石油化工股份有限公司 | 烯烃催化裂解生产丙烯、乙烯的催化剂 |
-
2008
- 2008-12-15 CN CN2008102387047A patent/CN101474573B/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102049284B (zh) * | 2009-10-30 | 2012-10-17 | 中国石油天然气股份有限公司 | 一种催化裂化丙烯助剂及其制备方法 |
CN102794195A (zh) * | 2012-08-28 | 2012-11-28 | 丁泳 | 适用于提高燃料汽油辛烷值同时降低其烯烃含量的催化剂及其应用 |
CN102794195B (zh) * | 2012-08-28 | 2014-08-27 | 丁泳 | 适用于提高燃料汽油辛烷值同时降低其烯烃含量的催化剂及其应用 |
CN104492474A (zh) * | 2015-01-14 | 2015-04-08 | 任丘市华北石油科林环保有限公司 | 一种催化裂化增产低碳烯烃助剂及其制备方法 |
WO2017020848A1 (zh) * | 2015-08-05 | 2017-02-09 | 中国石油天然气股份有限公司 | 分子筛的改性方法及含分子筛的催化裂化催化剂 |
US11084024B2 (en) | 2015-08-05 | 2021-08-10 | Petrochina Company Limited | Method for modifying molecular sieve and a catalytic cracking catalyst containing the molecular sieve |
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Publication number | Publication date |
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CN101474573B (zh) | 2011-06-01 |
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Owner name: QINGDAO DINGNUO CHEMICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DING YONG Effective date: 20120921 |
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Effective date of registration: 20120921 Address after: 266555 Building 2, No. 167 Wuyi Mountain Road, Qingdao economic and Technological Development Zone, Shandong, 2902 Patentee after: Qingdao dingnuo Chemical Technology Co., Ltd. Address before: 266500 Building 29, No. 167 Wuyi Mountain Road, Qingdao economic and Technological Development Zone, Shandong, 2902 Patentee before: Ding Yong |
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