JPS62255441A - アルコ−ル濃縮方法 - Google Patents
アルコ−ル濃縮方法Info
- Publication number
- JPS62255441A JPS62255441A JP61095951A JP9595186A JPS62255441A JP S62255441 A JPS62255441 A JP S62255441A JP 61095951 A JP61095951 A JP 61095951A JP 9595186 A JP9595186 A JP 9595186A JP S62255441 A JPS62255441 A JP S62255441A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- water
- separation
- alcohol
- separating
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims description 13
- 239000012528 membrane Substances 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- -1 ion salt Chemical class 0.000 claims abstract description 31
- 229920000642 polymer Polymers 0.000 claims abstract description 22
- 239000011259 mixed solution Substances 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 238000000108 ultra-filtration Methods 0.000 claims description 11
- 239000000243 solution Substances 0.000 abstract description 8
- 239000012141 concentrate Substances 0.000 abstract description 4
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 abstract description 3
- 229940081735 acetylcellulose Drugs 0.000 abstract description 3
- 229920002301 cellulose acetate Polymers 0.000 abstract description 3
- 239000004627 regenerated cellulose Substances 0.000 abstract description 3
- 230000003204 osmotic effect Effects 0.000 abstract description 2
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 238000004925 denaturation Methods 0.000 abstract 1
- 230000036425 denaturation Effects 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 68
- 238000005373 pervaporation Methods 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 7
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 239000000306 component Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000011068 loading method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012466 permeate Substances 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 125000003010 ionic group Chemical group 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003014 ion exchange membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005371 permeation separation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FUMYDICZAKETDI-UHFFFAOYSA-M 1-ethenyl-2,3-dimethylimidazol-3-ium;chloride Chemical compound [Cl-].CC=1N(C=C)C=C[N+]=1C FUMYDICZAKETDI-UHFFFAOYSA-M 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- JEKZTZVTLCNVAB-UHFFFAOYSA-M 3,3-dimethyl-3-azoniabicyclo[3.1.1]hepta-1(6),4-diene;chloride Chemical compound [Cl-].C[N+]1(C)CC(C2)=CC2=C1 JEKZTZVTLCNVAB-UHFFFAOYSA-M 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- XFOZBWSTIQRFQW-UHFFFAOYSA-M benzyl-dimethyl-prop-2-enylazanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC1=CC=CC=C1 XFOZBWSTIQRFQW-UHFFFAOYSA-M 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- IEXIPYCHASVPFD-UHFFFAOYSA-L disodium;7-hydroxynaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C2=CC(O)=CC=C21 IEXIPYCHASVPFD-UHFFFAOYSA-L 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000447 polyanionic polymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229960002796 polystyrene sulfonate Drugs 0.000 description 1
- 239000011970 polystyrene sulfonate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- TZYULTYGSBAILI-UHFFFAOYSA-M trimethyl(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC=C TZYULTYGSBAILI-UHFFFAOYSA-M 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water 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
- Y02P20/10—Process efficiency
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61095951A JPS62255441A (ja) | 1986-04-25 | 1986-04-25 | アルコ−ル濃縮方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61095951A JPS62255441A (ja) | 1986-04-25 | 1986-04-25 | アルコ−ル濃縮方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62255441A true JPS62255441A (ja) | 1987-11-07 |
| JPS647052B2 JPS647052B2 (en, 2012) | 1989-02-07 |
Family
ID=14151565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61095951A Granted JPS62255441A (ja) | 1986-04-25 | 1986-04-25 | アルコ−ル濃縮方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62255441A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0342456U (en, 2012) * | 1989-09-01 | 1991-04-22 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035161A (ja) * | 1983-08-05 | 1985-02-22 | Fujitsu Ten Ltd | 燃料噴射制御装置用分配器 |
-
1986
- 1986-04-25 JP JP61095951A patent/JPS62255441A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035161A (ja) * | 1983-08-05 | 1985-02-22 | Fujitsu Ten Ltd | 燃料噴射制御装置用分配器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647052B2 (en, 2012) | 1989-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Mulder et al. | Ethanol—water separation by pervaporation | |
| US4944882A (en) | Hybrid membrane separation systems | |
| US20050211624A1 (en) | Hydrophilic cross-linked polymeric membranes and sorbents | |
| CN112423867B (zh) | 包含碳酸酐酶的二氧化碳分离膜 | |
| EP0532198A1 (en) | Polyphenylene oxide-derived membranes for separation in organic solvents | |
| US4758251A (en) | Separation of gases through gas enrichment membrane composites | |
| JP3183720B2 (ja) | ラテツクス分散液の濃縮方法 | |
| EP0190212A1 (en) | SEPARATION OF WATER FROM ORGANIC LIQUIDS. | |
| US5942120A (en) | Composite microporous ultrafiltration membrane, method of making thereof, and separation methods | |
| JPS62255441A (ja) | アルコ−ル濃縮方法 | |
| JP2005349268A (ja) | 多孔性膜の拡散現象を利用した物質分離精製方法 | |
| Ohansson et al. | Fouling and protein adsorption effect of low-temperature plasma treatment of membrane surfaces | |
| JPS5892402A (ja) | 有機物選択透過性複合膜による分離方法 | |
| US5221482A (en) | Polyparabanic acid membrane for selective separation | |
| JPH046411B2 (en, 2012) | ||
| JPH0568292B2 (en, 2012) | ||
| JPH0347521A (ja) | 分離膜及びその使用方法 | |
| JP2865381B2 (ja) | 水溶性染料の製造方法 | |
| JPS6151926B2 (en, 2012) | ||
| KR0166150B1 (ko) | 물 투과성 분리막 및 그의 제조방법 | |
| CN117258559A (zh) | 一种pH响应疏松纳滤膜的制备方法 | |
| Piskin | Synthetic polymeric membranes: separation via membranes | |
| JPH0239298B2 (ja) | Gengairokamakuoryoshitaatarashiimakubunrihoho | |
| JPS5934163B2 (ja) | カルボン酸基を有する有機物質の分離方法 | |
| JP2886579B2 (ja) | 酵素の精製方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |