JPS5879932A - ブタジエン又はイソプレンの精製方法 - Google Patents
ブタジエン又はイソプレンの精製方法Info
- Publication number
- JPS5879932A JPS5879932A JP56177149A JP17714981A JPS5879932A JP S5879932 A JPS5879932 A JP S5879932A JP 56177149 A JP56177149 A JP 56177149A JP 17714981 A JP17714981 A JP 17714981A JP S5879932 A JPS5879932 A JP S5879932A
- Authority
- JP
- Japan
- Prior art keywords
- column
- solvent
- extractive distillation
- butadiene
- stage
- 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
- 238000000034 method Methods 0.000 title claims description 46
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title claims description 35
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title claims description 26
- 238000000746 purification Methods 0.000 title description 4
- 239000002904 solvent Substances 0.000 claims abstract description 71
- 238000000895 extractive distillation Methods 0.000 claims abstract description 54
- 125000002534 ethynyl group Chemical class [H]C#C* 0.000 claims abstract description 32
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 31
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 29
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 241001120493 Arene Species 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N penta-1,3-diene Chemical compound CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000013040 bath agent Substances 0.000 description 12
- 238000000926 separation method Methods 0.000 description 11
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 150000001361 allenes Chemical class 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- -1 inoprene Natural products 0.000 description 5
- 239000012046 mixed solvent Substances 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- AVFZOVWCLRSYKC-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound CN1CCCC1 AVFZOVWCLRSYKC-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 1
- 239000012296 anti-solvent Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229940053080 isosol Drugs 0.000 description 1
- 206010023497 kuru Diseases 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- VHGBWHGICRTHIQ-UHFFFAOYSA-N phytadiene Natural products CCCCCCCCCCCCCCCC=C(/C)C=C VHGBWHGICRTHIQ-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000004094 preconcentration Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56177149A JPS5879932A (ja) | 1981-11-06 | 1981-11-06 | ブタジエン又はイソプレンの精製方法 |
| NL8203913A NL8203913A (nl) | 1981-11-06 | 1982-10-08 | Werkwijze voor de zuivering van butadieen of isopreen. |
| FR8216978A FR2516074B1 (fr) | 1981-11-06 | 1982-10-11 | Procede de purification de butadiene ou d'isoprene |
| BR8206005A BR8206005A (pt) | 1981-11-06 | 1982-10-14 | Processo para recuperacao de 1,3-butadieno ou 2-metil-1,3-butadieno de alta pureza |
| MX194789A MX160704A (es) | 1981-11-06 | 1982-10-15 | Metodo para purificar butadieno o isopreno |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56177149A JPS5879932A (ja) | 1981-11-06 | 1981-11-06 | ブタジエン又はイソプレンの精製方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5879932A true JPS5879932A (ja) | 1983-05-13 |
| JPS6217976B2 JPS6217976B2 (enrdf_load_stackoverflow) | 1987-04-21 |
Family
ID=16026043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56177149A Granted JPS5879932A (ja) | 1981-11-06 | 1981-11-06 | ブタジエン又はイソプレンの精製方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5879932A (enrdf_load_stackoverflow) |
| BR (1) | BR8206005A (enrdf_load_stackoverflow) |
| FR (1) | FR2516074B1 (enrdf_load_stackoverflow) |
| MX (1) | MX160704A (enrdf_load_stackoverflow) |
| NL (1) | NL8203913A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013510078A (ja) * | 2009-11-03 | 2013-03-21 | ビーエーエスエフ ソシエタス・ヨーロピア | 選択溶媒を用いた抽出蒸留によるｃ４留分の分留方法 |
| JPWO2018143041A1 (ja) * | 2017-02-01 | 2019-11-14 | 日本ゼオン株式会社 | イソプレンの分離回収方法および分離回収装置 |
| JPWO2018143042A1 (ja) * | 2017-02-01 | 2019-11-14 | 日本ゼオン株式会社 | １，３−ブタジエンの分離回収方法および分離回収装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX363244B (es) * | 2012-03-29 | 2019-03-14 | Tpc Group Llc | Procedimiento de deshidrogenación oxidativa de bajas emisiones para producir butadieno. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3775259A (en) * | 1971-08-26 | 1973-11-27 | Shell Oil Co | Isoprene recovery process by plural extractive distillations |
| US4038156A (en) * | 1976-09-21 | 1977-07-26 | Shell Oil Company | Butadiene recovery process |
| CA1104517A (en) * | 1977-08-02 | 1981-07-07 | Polysar Limited | Energy conservation in a butadiene process |
| US4134795A (en) * | 1978-04-05 | 1979-01-16 | The Goodyear Tire & Rubber Company | Acetylenes removal from diolefin streams by extractive distillation |
| JPS56128724A (en) * | 1980-03-15 | 1981-10-08 | Japan Synthetic Rubber Co Ltd | Purification of butadiene or isoprene |
| JPS5754129A (ja) * | 1980-09-18 | 1982-03-31 | Japan Synthetic Rubber Co Ltd | Butajenmatahaisopurennoseiseihoho |
-
1981
- 1981-11-06 JP JP56177149A patent/JPS5879932A/ja active Granted
-
1982
- 1982-10-08 NL NL8203913A patent/NL8203913A/nl not_active Application Discontinuation
- 1982-10-11 FR FR8216978A patent/FR2516074B1/fr not_active Expired
- 1982-10-14 BR BR8206005A patent/BR8206005A/pt unknown
- 1982-10-15 MX MX194789A patent/MX160704A/es unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013510078A (ja) * | 2009-11-03 | 2013-03-21 | ビーエーエスエフ ソシエタス・ヨーロピア | 選択溶媒を用いた抽出蒸留によるｃ４留分の分留方法 |
| JPWO2018143041A1 (ja) * | 2017-02-01 | 2019-11-14 | 日本ゼオン株式会社 | イソプレンの分離回収方法および分離回収装置 |
| JPWO2018143042A1 (ja) * | 2017-02-01 | 2019-11-14 | 日本ゼオン株式会社 | １，３−ブタジエンの分離回収方法および分離回収装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2516074A1 (fr) | 1983-05-13 |
| MX160704A (es) | 1990-04-19 |
| NL8203913A (nl) | 1983-06-01 |
| JPS6217976B2 (enrdf_load_stackoverflow) | 1987-04-21 |
| BR8206005A (pt) | 1983-09-13 |
| FR2516074B1 (fr) | 1986-05-09 |
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