CN103436286B - 一种汽油重馏分催化精馏加氢脱硫工艺 - Google Patents
一种汽油重馏分催化精馏加氢脱硫工艺 Download PDFInfo
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- CN103436286B CN103436286B CN201310302034.1A CN201310302034A CN103436286B CN 103436286 B CN103436286 B CN 103436286B CN 201310302034 A CN201310302034 A CN 201310302034A CN 103436286 B CN103436286 B CN 103436286B
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- chamber
- reaction
- reaction chamber
- hydrogen
- gasoline
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- 239000003502 gasoline Substances 0.000 title claims abstract description 43
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title abstract description 11
- 238000006477 desulfuration reaction Methods 0.000 title abstract description 9
- 230000023556 desulfurization Effects 0.000 title abstract description 9
- 230000008569 process Effects 0.000 title abstract description 9
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 claims abstract description 122
- 239000001257 hydrogen Substances 0.000 claims abstract description 44
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 44
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000003054 catalyst Substances 0.000 claims abstract description 32
- 239000007789 gas Substances 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims description 56
- 239000000203 mixture Substances 0.000 claims description 19
- 229910003296 Ni-Mo Inorganic materials 0.000 claims description 18
- 238000004821 distillation Methods 0.000 claims description 13
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 11
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 11
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 11
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 11
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 10
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 241000209094 Oryza Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052759 nickel Inorganic materials 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000036632 reaction speed Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (10)
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CN201310302034.1A CN103436286B (zh) | 2013-07-18 | 2013-07-18 | 一种汽油重馏分催化精馏加氢脱硫工艺 |
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CN201310302034.1A CN103436286B (zh) | 2013-07-18 | 2013-07-18 | 一种汽油重馏分催化精馏加氢脱硫工艺 |
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CN103436286A CN103436286A (zh) | 2013-12-11 |
CN103436286B true CN103436286B (zh) | 2015-05-27 |
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CN201310302034.1A Active CN103436286B (zh) | 2013-07-18 | 2013-07-18 | 一种汽油重馏分催化精馏加氢脱硫工艺 |
Country Status (1)
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1193991A (zh) * | 1995-08-28 | 1998-09-23 | 化学研究及许可证公司 | 汽油脱硫方法 |
CN1386560A (zh) * | 2001-05-18 | 2002-12-25 | 中国石化集团齐鲁石油化工公司 | 一种反应蒸馏设备 |
CN1429884A (zh) * | 2001-12-30 | 2003-07-16 | 中国石化集团齐鲁石油化工公司 | 一种汽油脱硫工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7927480B2 (en) * | 2008-01-29 | 2011-04-19 | Catalytic Distillation Technologies | Process for desulfurization of cracked naphtha |
US20090223866A1 (en) * | 2008-03-06 | 2009-09-10 | Opinder Kishan Bhan | Process for the selective hydrodesulfurization of a gasoline feedstock containing high levels of olefins |
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2013
- 2013-07-18 CN CN201310302034.1A patent/CN103436286B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1193991A (zh) * | 1995-08-28 | 1998-09-23 | 化学研究及许可证公司 | 汽油脱硫方法 |
CN1386560A (zh) * | 2001-05-18 | 2002-12-25 | 中国石化集团齐鲁石油化工公司 | 一种反应蒸馏设备 |
CN1429884A (zh) * | 2001-12-30 | 2003-07-16 | 中国石化集团齐鲁石油化工公司 | 一种汽油脱硫工艺 |
Non-Patent Citations (2)
Title |
---|
FCC汽油重馏分催化精馏加氢脱硫过程模拟分析;杨红健等;《石油炼制与化工》;20101231;第41卷(第10期);47-51 * |
FCC汽油重馏分催化蒸馏加氢脱硫研究;王迎春等;《齐鲁石油化工》;20051231;第33卷(第03期);178-180 * |
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