CN102627980B - 一种乙烯裂解副产物碳九馏分加氢提质方法 - Google Patents
一种乙烯裂解副产物碳九馏分加氢提质方法 Download PDFInfo
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- CN102627980B CN102627980B CN 201210116692 CN201210116692A CN102627980B CN 102627980 B CN102627980 B CN 102627980B CN 201210116692 CN201210116692 CN 201210116692 CN 201210116692 A CN201210116692 A CN 201210116692A CN 102627980 B CN102627980 B CN 102627980B
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- hydrogenation
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- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 42
- 238000005336 cracking Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 19
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000005977 Ethylene Substances 0.000 title claims abstract description 13
- 239000006227 byproduct Substances 0.000 title claims abstract description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000003054 catalyst Substances 0.000 claims abstract description 24
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 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 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000010936 titanium Substances 0.000 claims abstract description 9
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 claims description 14
- 230000008929 regeneration Effects 0.000 claims description 10
- 238000011069 regeneration method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 230000004913 activation Effects 0.000 claims description 7
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000001354 calcination Methods 0.000 claims description 5
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 5
- 238000007598 dipping method Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 238000004939 coking Methods 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000013112 stability test Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 150000001993 dienes Chemical class 0.000 description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 6
- 229910052794 bromium Inorganic materials 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- OHBTULDTCSOWOY-UHFFFAOYSA-N [C].C=C Chemical compound [C].C=C OHBTULDTCSOWOY-UHFFFAOYSA-N 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 125000001741 organic sulfur group Chemical group 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
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Claims (5)
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CN 201210116692 CN102627980B (zh) | 2012-04-20 | 2012-04-20 | 一种乙烯裂解副产物碳九馏分加氢提质方法 |
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CN102627980A CN102627980A (zh) | 2012-08-08 |
CN102627980B true CN102627980B (zh) | 2013-12-18 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104745228B (zh) * | 2015-02-12 | 2017-11-07 | 新疆独山子天利实业总公司 | 延长碳十加氢二段催化剂使用寿命的方法 |
CN106701182B (zh) * | 2017-01-05 | 2019-05-24 | 中石化上海工程有限公司 | 裂解碳九馏分加氢的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4307248A (en) * | 1979-11-06 | 1981-12-22 | Exxon Research & Engineering Co. | Process for hydrogenating organic compounds by use of non-ferrous group VIII aluminum coprecipitated catalysts |
EP0335222A1 (de) * | 1988-03-31 | 1989-10-04 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung Nickel, Aluminiumoxyd und Zirkondioxyd enthaltender Katalysatorzusammensetzungen |
CN1246518A (zh) * | 1998-09-02 | 2000-03-08 | 中国科学院大连化学物理研究所 | 一种不要预硫化处理的加氢精制催化剂 |
CN101856613A (zh) * | 2009-04-08 | 2010-10-13 | 中国石油化工股份有限公司 | 用于石油烃类选择性加氢的催化剂、其制备方法及用途 |
-
2012
- 2012-04-20 CN CN 201210116692 patent/CN102627980B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4307248A (en) * | 1979-11-06 | 1981-12-22 | Exxon Research & Engineering Co. | Process for hydrogenating organic compounds by use of non-ferrous group VIII aluminum coprecipitated catalysts |
EP0335222A1 (de) * | 1988-03-31 | 1989-10-04 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung Nickel, Aluminiumoxyd und Zirkondioxyd enthaltender Katalysatorzusammensetzungen |
CN1246518A (zh) * | 1998-09-02 | 2000-03-08 | 中国科学院大连化学物理研究所 | 一种不要预硫化处理的加氢精制催化剂 |
CN101856613A (zh) * | 2009-04-08 | 2010-10-13 | 中国石油化工股份有限公司 | 用于石油烃类选择性加氢的催化剂、其制备方法及用途 |
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Address after: 212300 No.1 North Second Ring Road, Danyang City, Nanjing, Jiangsu Province Patentee after: Jiangsu Liandong Chemical Co.,Ltd. Address before: 212300 No.1 North Second Ring Road, Danyang City, Nanjing, Jiangsu Province Patentee before: JIANGSU LIANDONG CHEMICAL Co.,Ltd. |
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Effective date of registration: 20231027 Address after: No. 189 Dawei East Road, Jiangbei New District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Qidong Chemical Co.,Ltd. Address before: 212300 No.1 North Second Ring Road, Danyang City, Nanjing, Jiangsu Province Patentee before: Jiangsu Liandong Chemical Co.,Ltd. |
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