JPH0131799B2 - - Google Patents
Info
- Publication number
- JPH0131799B2 JPH0131799B2 JP57050688A JP5068882A JPH0131799B2 JP H0131799 B2 JPH0131799 B2 JP H0131799B2 JP 57050688 A JP57050688 A JP 57050688A JP 5068882 A JP5068882 A JP 5068882A JP H0131799 B2 JPH0131799 B2 JP H0131799B2
- Authority
- JP
- Japan
- Prior art keywords
- extractive distillation
- column
- mixture
- polar solvent
- hydrocarbon mixture
- 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.)
- Expired
Links
- 238000000895 extractive distillation Methods 0.000 claims description 51
- 229930195733 hydrocarbon Natural products 0.000 claims description 48
- 150000002430 hydrocarbons Chemical class 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 33
- 239000002798 polar solvent Substances 0.000 claims description 32
- 239000004215 Carbon black (E152) Substances 0.000 claims description 31
- 239000002994 raw material Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 150000001336 alkenes Chemical class 0.000 claims description 14
- 150000001993 dienes Chemical class 0.000 claims description 12
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 5
- -1 C 4 hydrocarbon Chemical class 0.000 claims description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 4
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 3
- OOWFYDWAMOKVSF-UHFFFAOYSA-N 3-methoxypropanenitrile Chemical compound COCCC#N OOWFYDWAMOKVSF-UHFFFAOYSA-N 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- LCEDQNDDFOCWGG-UHFFFAOYSA-N morpholine-4-carbaldehyde Chemical compound O=CN1CCOCC1 LCEDQNDDFOCWGG-UHFFFAOYSA-N 0.000 claims description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims 3
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- JIGUICYYOYEXFS-UHFFFAOYSA-N 3-tert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC=CC(O)=C1O JIGUICYYOYEXFS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002534 ethynyl group Chemical class [H]C#C* 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/08—Azeotropic or extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57050688A JPS58167683A (ja) | 1982-03-29 | 1982-03-29 | 抽出蒸留方法 |
| CA000424702A CA1190177A (en) | 1982-03-29 | 1983-03-28 | Extractive distillation method |
| US06/479,725 US4447318A (en) | 1982-03-29 | 1983-03-28 | Extractive distillation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57050688A JPS58167683A (ja) | 1982-03-29 | 1982-03-29 | 抽出蒸留方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58167683A JPS58167683A (ja) | 1983-10-03 |
| JPH0131799B2 true JPH0131799B2 (en, 2012) | 1989-06-28 |
Family
ID=12865861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57050688A Granted JPS58167683A (ja) | 1982-03-29 | 1982-03-29 | 抽出蒸留方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4447318A (en, 2012) |
| JP (1) | JPS58167683A (en, 2012) |
| CA (1) | CA1190177A (en, 2012) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4778567A (en) * | 1985-07-03 | 1988-10-18 | Nippon Shokubai Kagaku Kogyo Co. | Method for purification of ethylene oxide and recovery of heat thereof |
| DE3823772A1 (de) * | 1988-07-14 | 1990-02-08 | Krupp Koppers Gmbh | Verfahren zur trennung von paraffinischen und olefinischen c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffen |
| DE4101848A1 (de) * | 1991-01-23 | 1992-07-30 | Krupp Koppers Gmbh | Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes |
| DE10333756A1 (de) * | 2003-07-24 | 2005-02-17 | Basf Ag | Verfahren zur Auftrennung eines Roh-C4-Schnittes |
| DE102004005930A1 (de) * | 2004-02-06 | 2005-08-25 | Basf Ag | Verfahren zur Gewinnung von Roh-1,3-Butadien |
| DE102004052828B3 (de) * | 2004-11-02 | 2005-12-15 | Lurgi Ag | Verfahren und Vorrichtung zur Herstellung von niederen Olefinen aus Oxigenaten |
| US7348466B2 (en) * | 2005-04-13 | 2008-03-25 | Equistar Chemicals, Lp | Solvent extraction |
| CN100348695C (zh) * | 2006-05-25 | 2007-11-14 | 上海交通大学 | 提高石油常减压蒸馏轻油收率的方法 |
| CN102041028B (zh) * | 2009-10-13 | 2013-08-14 | 中国石油化工股份有限公司 | 一种强化原油蒸馏的组合物及其应用 |
| KR101332101B1 (ko) * | 2009-12-18 | 2013-11-21 | 미츠비시 쥬고교 가부시키가이샤 | 가스 터빈 컴바인드 사이클 발전 설비 및 방법 |
| CN101914001B (zh) * | 2010-08-05 | 2013-02-13 | 南京师范大学 | 共沸和复合萃取精馏集成从丙酮-二氯甲烷-甲醇-水混合液中提取丙酮的方法及其设备 |
| JP6067748B2 (ja) * | 2012-01-11 | 2017-01-25 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 選択性溶媒を用いた抽出蒸留用の供給流としての蒸気質精製粗ｃ４カット製造方法 |
| CN104177213B (zh) * | 2013-05-21 | 2016-01-13 | 中国石化工程建设有限公司 | 一种制备异丁烷的系统及方法 |
| CN104177212B (zh) * | 2013-05-21 | 2016-01-13 | 中国石化工程建设有限公司 | 一种制备异丁烷的系统及方法 |
| CN104370678B (zh) * | 2014-11-15 | 2015-12-30 | 太原理工大学 | 一种费托合成轻质馏分油中烯烃综合利用方法 |
| JP6938519B2 (ja) * | 2016-02-05 | 2021-09-22 | ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ | 抽出蒸留法による材料の分離方法 |
| JP2019031448A (ja) * | 2017-08-04 | 2019-02-28 | 旭化成株式会社 | （メタ）アクリロニトリルの製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2033472A (en) * | 1933-06-13 | 1936-03-10 | Gasoline Prod Co Inc | Process and apparatus for treating hydrocarbon oils |
| US3436436A (en) * | 1966-09-20 | 1969-04-01 | Nippon Zeon Co | Method for separation of conjugated diolefin by back wash in extractive distillation |
| DE1948433A1 (de) * | 1969-09-25 | 1971-04-01 | Koppers Gmbh Heinrich | Verfahren zur Trennung von gesaettigten Kohlenwasserstoffen und Monoolefinen mit einer Kettenlaenge von C2 bis C5 durch Extraktivdestillation |
| US4076595A (en) * | 1976-10-13 | 1978-02-28 | Phillips Petroleum Company | Extractive distillation of C4 hydrocarbons with an extractant mixture |
| JPS5683421A (en) * | 1979-12-10 | 1981-07-08 | Nippon Zeon Co Ltd | Extractive distillation process |
-
1982
- 1982-03-29 JP JP57050688A patent/JPS58167683A/ja active Granted
-
1983
- 1983-03-28 CA CA000424702A patent/CA1190177A/en not_active Expired
- 1983-03-28 US US06/479,725 patent/US4447318A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58167683A (ja) | 1983-10-03 |
| CA1190177A (en) | 1985-07-09 |
| US4447318A (en) | 1984-05-08 |
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