CN1116126A - 高纯度丁烯-1的生产方法 - Google Patents
高纯度丁烯-1的生产方法 Download PDFInfo
- Publication number
- CN1116126A CN1116126A CN 94110735 CN94110735A CN1116126A CN 1116126 A CN1116126 A CN 1116126A CN 94110735 CN94110735 CN 94110735 CN 94110735 A CN94110735 A CN 94110735A CN 1116126 A CN1116126 A CN 1116126A
- Authority
- CN
- China
- Prior art keywords
- butene
- tower
- butadiene
- hydrogenation
- carbon
- 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.)
- Granted
Links
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title description 2
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 33
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 17
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000001345 alkine derivatives Chemical class 0.000 claims abstract description 8
- 239000001257 hydrogen Substances 0.000 claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
- 239000001282 iso-butane Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 8
- 235000013847 iso-butane Nutrition 0.000 claims description 7
- 238000006266 etherification reaction Methods 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- -1 diolefin alkynes Chemical class 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 10
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000006317 isomerization reaction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000001294 propane 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
- 238000011084 recovery Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 235000013844 butane Nutrition 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004230 steam cracking Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
塔2 | 反应器10 | 塔11 | |
操作压力 MPa | 0.56 | 1.0 | 0.52 |
塔顶或反应器入口温度℃ | 47 | 45 | 48 |
塔釜或反应器出口温度℃ | 60 | 63 | 60 |
回流比 | 130 | / | 35 |
液时空速 h-1 | / | 20 | / |
氢气与双烯烃摩尔比 | / | 1.3 | / |
原料 | 塔2塔釜物 | 加氢后物料 | 产品 | |
丙烷+丙烯M/M% | 0.11 | / | / | / |
异丁烷M/M% | 2.32 | 0.09 | 0.09 | 0.10 |
正丁烷M/M% | 6.55 | 7.46 | 7.87 | 0.23 |
异丁烯M/M% | 0.10 | 0.14 | 0.14 | 0.29 |
丁烯-1M/M% | 66.22 | 64.62 | 63.72 | 99.17 |
丁烯-2M/M% | 23.21 | 26.58 | 28.18 | 0.21 |
1.3-丁二烯PPM | 12000 | 11.300 | <20 | <20 |
C4炔烃PPM | 300 | 80 | <5 | <5 |
C3双烯烃+炔烃PPM | 150 | <150 | <2 | <2 |
二甲醚PPM | 2100 | <5 | <5 | <5 |
甲醇PPM | 185 | <5 | <5 | <5 |
水PPM | 345 | <20 | <20 | <20 |
硫PPM | <2 | <1 | <1 | <1 |
塔2 | 反应器[10] | 塔11 | |
操作压力,MPa | 0.65 | 1.0 | 0.60 |
塔顶或反应器入口温度,℃ | 49 | 45 | 56 |
塔釜或反应器出口温度,℃ | 62 | 59 | 67 |
回流比 | 45 | / | 28 |
液时空速,h-1 | / | 25 | / |
氢气与双烯烃摩尔比 | / | 1.2 | / |
原料 | 塔2塔釜物 | 加氢后物料 | 产品 | |
丙烷+丙烯M/M% | 4.62 | / | / | / |
异丁烷M/M% | 36.73 | 0.01 | 0.01 | 0.02 |
正丁烷M/M% | 10.17 | 17.53 | 18.20 | 0.27 |
异丁烯M/M% | 0.08 | 0.14 | 0.14 | 0.32 |
丁烯-1M/M% | 30.82 | 51.09 | 50.17 | 99.14 |
丁烯-2M/M% | 17.15 | 29.57 | 31.48 | 0.25 |
1.3-丁二烯PPm | 9360 | 161.00 | 25 | 52 |
C4炔烃PPm | 273 | 471 | <5 | <5 |
C3双烯+炔烃PPM | 714 | <2 | <2 | <2 |
二甲醚PPm | 1920 | <5 | <5 | <5 |
甲醇PPM | 69 | <5 | <5 | <5 |
水PPm | 301 | <20 | <20 | <20 |
硫PPm | 29 | 2.5 | 2.5 | <1 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN94110735A CN1050311C (zh) | 1994-08-01 | 1994-08-01 | 高纯度丁烯-1的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN94110735A CN1050311C (zh) | 1994-08-01 | 1994-08-01 | 高纯度丁烯-1的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1116126A true CN1116126A (zh) | 1996-02-07 |
CN1050311C CN1050311C (zh) | 2000-03-15 |
Family
ID=5034668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94110735A Expired - Fee Related CN1050311C (zh) | 1994-08-01 | 1994-08-01 | 高纯度丁烯-1的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1050311C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101605873A (zh) * | 2006-12-28 | 2009-12-16 | 环球油品有限责任公司 | 从混合c4进料中分离1-丁烯的装置和方法 |
CN101973835A (zh) * | 2010-10-18 | 2011-02-16 | 天津市泰旭物流有限公司 | 一种采用化学分离法提纯丁烯的技术 |
CN101362671B (zh) * | 2008-09-12 | 2011-09-07 | 中国石油化工股份有限公司 | 以炼厂高硫的催化碳四制取聚合级1-丁烯的方法 |
CN101519337B (zh) * | 2009-03-25 | 2012-12-05 | 中国石油化工股份有限公司 | 一种炼厂高硫碳四精脱硫的方法 |
CN114456029A (zh) * | 2020-10-21 | 2022-05-10 | 中国石油化工股份有限公司 | 从碳四烃制备1-丁烯的方法和装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1747435A1 (ru) * | 1990-06-07 | 1992-07-15 | Научно-производственное объединение по разработке и внедрению нефтехимических процессов "Леннефтехим" | Способ получени 1,4-диацетоксибутана |
RU2032649C1 (ru) * | 1992-01-16 | 1995-04-10 | Акционерное общество закрытого типа Промышленно-финансовая группа Ассоциации "Внедрение" | Способ совместного получения изопрена и 3-метилбутена-1 |
-
1994
- 1994-08-01 CN CN94110735A patent/CN1050311C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101605873A (zh) * | 2006-12-28 | 2009-12-16 | 环球油品有限责任公司 | 从混合c4进料中分离1-丁烯的装置和方法 |
CN101605873B (zh) * | 2006-12-28 | 2014-02-26 | 环球油品有限责任公司 | 从混合c4进料中分离1-丁烯的装置和方法 |
CN101362671B (zh) * | 2008-09-12 | 2011-09-07 | 中国石油化工股份有限公司 | 以炼厂高硫的催化碳四制取聚合级1-丁烯的方法 |
CN101519337B (zh) * | 2009-03-25 | 2012-12-05 | 中国石油化工股份有限公司 | 一种炼厂高硫碳四精脱硫的方法 |
CN101973835A (zh) * | 2010-10-18 | 2011-02-16 | 天津市泰旭物流有限公司 | 一种采用化学分离法提纯丁烯的技术 |
CN114456029A (zh) * | 2020-10-21 | 2022-05-10 | 中国石油化工股份有限公司 | 从碳四烃制备1-丁烯的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1050311C (zh) | 2000-03-15 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM & CHEMICAL CORPORATION Free format text: FORMER OWNER: SINOPEC QILU PETRO-CHEMICAL CORP. Effective date: 20070727 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070727 Address after: 100029, No. 6, Xin Xin Street East, Beijing, Chaoyang District Patentee after: Sinopec Corp. Address before: 124 mailbox 255436, Shandong City, Zibo Province Patentee before: Qilu Petrochemical Company of China Petrochemical Corp. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20000315 Termination date: 20130801 |