CN102491866A - 烯烃分离工艺和系统 - Google Patents
烯烃分离工艺和系统 Download PDFInfo
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- CN102491866A CN102491866A CN2011103915653A CN201110391565A CN102491866A CN 102491866 A CN102491866 A CN 102491866A CN 2011103915653 A CN2011103915653 A CN 2011103915653A CN 201110391565 A CN201110391565 A CN 201110391565A CN 102491866 A CN102491866 A CN 102491866A
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- 150000001336 alkenes Chemical class 0.000 title claims abstract description 35
- 238000000926 separation method Methods 0.000 title claims abstract description 18
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 17
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 98
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 68
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 59
- 239000001294 propane Substances 0.000 claims abstract description 49
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000005406 washing Methods 0.000 claims abstract description 28
- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 21
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 16
- 239000005977 Ethylene Substances 0.000 claims abstract description 7
- 241000282326 Felis catus Species 0.000 claims description 44
- 239000000047 product Substances 0.000 claims description 31
- 238000005516 engineering process Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229930195733 hydrocarbon Natural products 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 239000007859 condensation product Substances 0.000 claims description 9
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 8
- 238000005265 energy consumption Methods 0.000 claims description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 26
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
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- 239000003513 alkali Substances 0.000 description 1
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- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 239000006260 foam Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- PICXIOQBANWBIZ-UHFFFAOYSA-N zinc;1-oxidopyridine-2-thione Chemical class [Zn+2].[O-]N1C=CC=CC1=S.[O-]N1C=CC=CC1=S PICXIOQBANWBIZ-UHFFFAOYSA-N 0.000 description 1
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Abstract
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CN201110391565.3A CN102491866B (zh) | 2011-11-30 | 2011-11-30 | 烯烃分离工艺和系统 |
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CN201110391565.3A CN102491866B (zh) | 2011-11-30 | 2011-11-30 | 烯烃分离工艺和系统 |
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CN102491866A true CN102491866A (zh) | 2012-06-13 |
CN102491866B CN102491866B (zh) | 2014-07-23 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103058812A (zh) * | 2013-01-28 | 2013-04-24 | 神华集团有限责任公司 | 烯烃分离系统及烯烃分离方法 |
CN103304358A (zh) * | 2013-05-29 | 2013-09-18 | 中建安装工程有限公司 | 一种利于产品回收的低碳烯烃的分离方法及其设备 |
CN104003833A (zh) * | 2014-05-30 | 2014-08-27 | 神华集团有限责任公司 | 煤基甲醇制低碳烯烃的系统 |
CN104402664A (zh) * | 2014-10-22 | 2015-03-11 | 中石化上海工程有限公司 | 甲醇制丙烯产品气的分离工艺 |
CN106008132A (zh) * | 2016-05-20 | 2016-10-12 | 山东京博石油化工有限公司 | 一种气体分离工艺 |
CN110092701A (zh) * | 2018-01-31 | 2019-08-06 | 中国寰球工程有限公司 | Mto产品混合气的轻烃分离系统与方法 |
CN113548939A (zh) * | 2020-04-24 | 2021-10-26 | 中国石化工程建设有限公司 | 一种降低乙烯装置高压脱丙烷塔釜温度的方法和装置 |
RU2800096C1 (ru) * | 2023-04-03 | 2023-07-18 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Способ стабилизации газового конденсата |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5979178A (en) * | 1997-12-16 | 1999-11-09 | Air Liquide America Corporation | Process for recovering olefins from cracked gases |
CN101747128A (zh) * | 2008-12-14 | 2010-06-23 | 中国石化集团洛阳石油化工工程公司 | 一种甲醇转化制取低碳烯烃气体的分离方法 |
US20100292521A1 (en) * | 2007-10-01 | 2010-11-18 | Lummus Technology Inc. | Separating olefin streams |
CN101973831A (zh) * | 2010-10-14 | 2011-02-16 | 东华工程科技股份有限公司 | 一种含氧化合物制低碳烯烃的分离方法 |
WO2011144288A1 (de) * | 2010-05-20 | 2011-11-24 | Lurgi Gmbh | Verfahren und anlage zur herstellung oxygenatarmer olefinströme |
-
2011
- 2011-11-30 CN CN201110391565.3A patent/CN102491866B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5979178A (en) * | 1997-12-16 | 1999-11-09 | Air Liquide America Corporation | Process for recovering olefins from cracked gases |
US20100292521A1 (en) * | 2007-10-01 | 2010-11-18 | Lummus Technology Inc. | Separating olefin streams |
CN101747128A (zh) * | 2008-12-14 | 2010-06-23 | 中国石化集团洛阳石油化工工程公司 | 一种甲醇转化制取低碳烯烃气体的分离方法 |
WO2011144288A1 (de) * | 2010-05-20 | 2011-11-24 | Lurgi Gmbh | Verfahren und anlage zur herstellung oxygenatarmer olefinströme |
CN101973831A (zh) * | 2010-10-14 | 2011-02-16 | 东华工程科技股份有限公司 | 一种含氧化合物制低碳烯烃的分离方法 |
CN102206128A (zh) * | 2010-10-14 | 2011-10-05 | 东华工程科技股份有限公司 | 一种含氧化合物制低碳烯烃的分离方法 |
Non-Patent Citations (3)
Title |
---|
《现代化工》 20101020 邢爱华等 甲醇制烯烃典型技术最新研究进展(Ⅱ)-工艺开发进展 第24页左栏倒数第1行-右栏第9行 1-12 第30卷, 第lO期 * |
唐明辉等: "神华包头煤化工烯烃分离工艺技术特点", 《石油与化工设备》, vol. 14, no. 4, 15 April 2011 (2011-04-15) * |
邢爱华等: "甲醇制烯烃典型技术最新研究进展(Ⅱ)—工艺开发进展", 《现代化工》, vol. 30, 20 October 2010 (2010-10-20) * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103058812A (zh) * | 2013-01-28 | 2013-04-24 | 神华集团有限责任公司 | 烯烃分离系统及烯烃分离方法 |
CN103304358A (zh) * | 2013-05-29 | 2013-09-18 | 中建安装工程有限公司 | 一种利于产品回收的低碳烯烃的分离方法及其设备 |
CN103304358B (zh) * | 2013-05-29 | 2015-06-03 | 中建安装工程有限公司 | 一种利于产品回收的低碳烯烃的分离方法及其设备 |
CN104003833A (zh) * | 2014-05-30 | 2014-08-27 | 神华集团有限责任公司 | 煤基甲醇制低碳烯烃的系统 |
CN104402664A (zh) * | 2014-10-22 | 2015-03-11 | 中石化上海工程有限公司 | 甲醇制丙烯产品气的分离工艺 |
CN106008132A (zh) * | 2016-05-20 | 2016-10-12 | 山东京博石油化工有限公司 | 一种气体分离工艺 |
CN110092701A (zh) * | 2018-01-31 | 2019-08-06 | 中国寰球工程有限公司 | Mto产品混合气的轻烃分离系统与方法 |
CN110092701B (zh) * | 2018-01-31 | 2023-08-15 | 中国寰球工程有限公司 | Mto产品混合气的轻烃分离方法 |
CN113548939A (zh) * | 2020-04-24 | 2021-10-26 | 中国石化工程建设有限公司 | 一种降低乙烯装置高压脱丙烷塔釜温度的方法和装置 |
CN113548939B (zh) * | 2020-04-24 | 2024-03-12 | 中国石化工程建设有限公司 | 一种降低乙烯装置高压脱丙烷塔釜温度的方法和装置 |
RU2800096C1 (ru) * | 2023-04-03 | 2023-07-18 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Способ стабилизации газового конденсата |
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