JPH047733B2 - - Google Patents
Info
- Publication number
- JPH047733B2 JPH047733B2 JP60082034A JP8203485A JPH047733B2 JP H047733 B2 JPH047733 B2 JP H047733B2 JP 60082034 A JP60082034 A JP 60082034A JP 8203485 A JP8203485 A JP 8203485A JP H047733 B2 JPH047733 B2 JP H047733B2
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- solute
- solvent fluid
- extraction
- crude extract
- 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 - Lifetime
Links
- 239000002904 solvent Substances 0.000 claims description 113
- 239000012530 fluid Substances 0.000 claims description 72
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 43
- 238000000605 extraction Methods 0.000 claims description 41
- 239000000243 solution Substances 0.000 claims description 37
- 239000000287 crude extract Substances 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 239000012264 purified product Substances 0.000 claims description 24
- 239000000047 product Substances 0.000 claims description 19
- 238000004821 distillation Methods 0.000 claims description 18
- 239000012535 impurity Substances 0.000 claims description 15
- 239000006227 byproduct Substances 0.000 claims description 14
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 12
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 12
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims description 8
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 6
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 claims description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 6
- 238000000638 solvent extraction Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 150000002576 ketones Chemical class 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 claims description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 4
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 4
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 4
- 150000007524 organic acids Chemical class 0.000 claims description 4
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 claims description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 3
- 150000001298 alcohols Chemical group 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 235000005985 organic acids Nutrition 0.000 claims description 3
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical group [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 239000001294 propane Substances 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 239000011550 stock solution Substances 0.000 claims description 2
- 239000001760 fusel oil Substances 0.000 claims 2
- HCFAJYNVAYBARA-UHFFFAOYSA-N 4-heptanone Chemical compound CCCC(=O)CCC HCFAJYNVAYBARA-UHFFFAOYSA-N 0.000 claims 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims 1
- 230000006837 decompression Effects 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 methyl isobutyl Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
Classifications
-
- 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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60082034A JPS61238736A (ja) | 1985-04-16 | 1985-04-16 | 有機液体溶質含有溶液から同溶質を溶媒抽出により分離する方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60082034A JPS61238736A (ja) | 1985-04-16 | 1985-04-16 | 有機液体溶質含有溶液から同溶質を溶媒抽出により分離する方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61238736A JPS61238736A (ja) | 1986-10-24 |
| JPH047733B2 true JPH047733B2 (fr) | 1992-02-12 |
Family
ID=13763242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60082034A Granted JPS61238736A (ja) | 1985-04-16 | 1985-04-16 | 有機液体溶質含有溶液から同溶質を溶媒抽出により分離する方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61238736A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2940801B1 (fr) * | 2009-01-06 | 2012-08-17 | Arkema France | Procede de fabrication d'un methacrylate de methyle derive de la biomasse |
| KR102201310B1 (ko) * | 2017-09-12 | 2021-01-11 | 주식회사 엘지화학 | 용매 분리방법 및 분리장치 |
-
1985
- 1985-04-16 JP JP60082034A patent/JPS61238736A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61238736A (ja) | 1986-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0179863B1 (fr) | Extraction par co2 liquide/cosolvant | |
| US4877530A (en) | Liquid CO2 /cosolvent extraction | |
| CA2388791C (fr) | Procedes et dispositifs pour la recuperation efficace de propane | |
| EP0231072B1 (fr) | Méthode et appareil pour enlever l'eau de l'éthanol | |
| US5250271A (en) | Apparatus to concentrate and purify alcohol | |
| US5294304A (en) | Process for the recovery of absolute ethanol by vapor compression extractive distillation | |
| JPS6338203B2 (fr) | ||
| JPH0651085B2 (ja) | アルコールの濃縮精製方法 | |
| JPH0699341B2 (ja) | 粗製エタノール水溶液の精製方法 | |
| US4636284A (en) | Process for the separation of water from a water-containing mixture or azeotrope with an extractant, and for the separation of water from said extractant | |
| US5882485A (en) | Process for the separation of dimethyl ether and chloromethane in mixtures | |
| US4508928A (en) | Ethanol extraction process | |
| JPS629568B2 (fr) | ||
| GB2289055A (en) | Extraction of hops | |
| JPH047733B2 (fr) | ||
| JPS6225985A (ja) | アルコ−ルの濃縮精製方法 | |
| EP0453569B1 (fr) | Production d'alcool anhydre | |
| US5053563A (en) | Method to concentrate and purify alcohol | |
| JPH0421468B2 (fr) | ||
| JPH0580458B2 (fr) | ||
| JP3693404B2 (ja) | イソプロピルアルコールの製造方法 | |
| JP2642909B2 (ja) | 精製エタノールの製法 | |
| JPS63135342A (ja) | エタノ−ル又はメタノ−ル液の精製方法 | |
| US3827245A (en) | Recovery and purification of ethylene from direct hydration ethanol vent gas streams | |
| RU2785430C2 (ru) | Способы производства этиленоксида и этиленгликоля |