JPS62140603A - 液体分離膜 - Google Patents
液体分離膜Info
- Publication number
- JPS62140603A JPS62140603A JP60278001A JP27800185A JPS62140603A JP S62140603 A JPS62140603 A JP S62140603A JP 60278001 A JP60278001 A JP 60278001A JP 27800185 A JP27800185 A JP 27800185A JP S62140603 A JPS62140603 A JP S62140603A
- Authority
- JP
- Japan
- Prior art keywords
- group
- membrane
- polymer
- separation
- soln
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 32
- 238000000926 separation method Methods 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 title claims description 25
- 229920000642 polymer Polymers 0.000 claims abstract description 23
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 5
- 125000000304 alkynyl group Chemical group 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 2
- 239000002904 solvent Substances 0.000 abstract description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 7
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 3
- 230000008016 vaporization Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract description 2
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 abstract description 2
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 abstract description 2
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- -1 ocdyl group Chemical group 0.000 description 33
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000010408 film Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000012466 permeate Substances 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 238000005373 pervaporation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000001207 fluorophenyl group Chemical group 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 102000005717 Myeloma Proteins Human genes 0.000 description 1
- 108010045503 Myeloma Proteins Proteins 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 125000005998 bromoethyl group Chemical group 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
- 125000004799 bromophenyl group Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 125000004772 dichloromethyl group Chemical group [H]C(Cl)(Cl)* 0.000 description 1
- 125000006001 difluoroethyl group Chemical group 0.000 description 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 1
- 125000004212 difluorophenyl group Chemical group 0.000 description 1
- QVAPUMJGOKUCLF-UHFFFAOYSA-N dimethyl(prop-1-ynyl)silane Chemical compound CC#C[SiH](C)C QVAPUMJGOKUCLF-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000005817 fluorobutyl group Chemical group [H]C([H])(F)C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003784 fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 125000005816 fluoropropyl group Chemical group [H]C([H])(F)C([H])([H])C([H])([H])* 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 125000005003 perfluorobutyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 1
- 125000005004 perfluoroethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000005005 perfluorohexyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 1
- 125000005007 perfluorooctyl group Chemical group FC(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)* 0.000 description 1
- 125000005062 perfluorophenyl group Chemical group FC1=C(C(=C(C(=C1F)F)F)F)* 0.000 description 1
- 125000005009 perfluoropropyl group Chemical group FC(C(C(F)(F)F)(F)F)(F)* 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004346 phenylpentyl group Chemical group C1(=CC=CC=C1)CCCCC* 0.000 description 1
- 125000004344 phenylpropyl group Chemical group 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- OEIMLTQPLAGXMX-UHFFFAOYSA-I tantalum(v) chloride Chemical compound Cl[Ta](Cl)(Cl)(Cl)Cl OEIMLTQPLAGXMX-UHFFFAOYSA-I 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- CRHIAMBJMSSNNM-UHFFFAOYSA-N tetraphenylstannane Chemical compound C1=CC=CC=C1[Sn](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 CRHIAMBJMSSNNM-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 125000004205 trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 description 1
- 229960003986 tuaminoheptane Drugs 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60278001A JPS62140603A (ja) | 1985-12-12 | 1985-12-12 | 液体分離膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60278001A JPS62140603A (ja) | 1985-12-12 | 1985-12-12 | 液体分離膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62140603A true JPS62140603A (ja) | 1987-06-24 |
| JPH0464729B2 JPH0464729B2 (enrdf_load_stackoverflow) | 1992-10-15 |
Family
ID=17591243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60278001A Granted JPS62140603A (ja) | 1985-12-12 | 1985-12-12 | 液体分離膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62140603A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119101A (ja) * | 1986-11-05 | 1988-05-23 | スタンレー電気株式会社 | 自動車用前照灯 |
| JP2009528558A (ja) * | 2006-03-03 | 2009-08-06 | ユニヴェルシテ ラヴァル | 液晶を使用する空間変調電界の発生および電気光学的チューニング（ｅｌｅｃｔｒｏ−ｏｐｔｉｃａｌｔｕｎｉｎｇ）のための方法および装置 |
| CN102032518A (zh) * | 2009-10-06 | 2011-04-27 | 斯坦雷电气株式会社 | 发光装置和用于制造光偏转液晶单元的方法 |
| JP4828654B2 (ja) * | 2007-04-19 | 2011-11-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光出力装置及び制御方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6075306A (ja) * | 1983-09-30 | 1985-04-27 | Toshinobu Higashimura | 液体分離膜 |
| JPS6078601A (ja) * | 1983-10-04 | 1985-05-04 | Sanyo Chem Ind Ltd | パ−ベ−パレイシヨン用複合分離膜 |
| JPS6178402A (ja) * | 1984-09-21 | 1986-04-22 | Shin Etsu Chem Co Ltd | 有機液体混合物の分離方法 |
| JPS61174905A (ja) * | 1985-01-31 | 1986-08-06 | Toyo Soda Mfg Co Ltd | 液体分離膜 |
-
1985
- 1985-12-12 JP JP60278001A patent/JPS62140603A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6075306A (ja) * | 1983-09-30 | 1985-04-27 | Toshinobu Higashimura | 液体分離膜 |
| JPS6078601A (ja) * | 1983-10-04 | 1985-05-04 | Sanyo Chem Ind Ltd | パ−ベ−パレイシヨン用複合分離膜 |
| JPS6178402A (ja) * | 1984-09-21 | 1986-04-22 | Shin Etsu Chem Co Ltd | 有機液体混合物の分離方法 |
| JPS61174905A (ja) * | 1985-01-31 | 1986-08-06 | Toyo Soda Mfg Co Ltd | 液体分離膜 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119101A (ja) * | 1986-11-05 | 1988-05-23 | スタンレー電気株式会社 | 自動車用前照灯 |
| JP2009528558A (ja) * | 2006-03-03 | 2009-08-06 | ユニヴェルシテ ラヴァル | 液晶を使用する空間変調電界の発生および電気光学的チューニング（ｅｌｅｃｔｒｏ−ｏｐｔｉｃａｌｔｕｎｉｎｇ）のための方法および装置 |
| JP4828654B2 (ja) * | 2007-04-19 | 2011-11-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光出力装置及び制御方法 |
| CN102032518A (zh) * | 2009-10-06 | 2011-04-27 | 斯坦雷电气株式会社 | 发光装置和用于制造光偏转液晶单元的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0464729B2 (enrdf_load_stackoverflow) | 1992-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH031056B2 (enrdf_load_stackoverflow) | ||
| CN114425242A (zh) | 一种聚合物多孔膜的制备方法 | |
| JPS6252602B2 (enrdf_load_stackoverflow) | ||
| JPH0388B2 (enrdf_load_stackoverflow) | ||
| JPS62140603A (ja) | 液体分離膜 | |
| Chan et al. | Water–alcohol separation by pervaporation through poly (amide‐sulfonamide) s (PASAs) membranes | |
| JPH02187134A (ja) | 流体混合物を分離するための構成物及び方法 | |
| JPS62140606A (ja) | 混合液体選択分離膜 | |
| JPS62140604A (ja) | 液体混合物分離用膜 | |
| JPS61230705A (ja) | 混合液体分離膜 | |
| JPS62140605A (ja) | 液体選択分離膜 | |
| JPH04110030A (ja) | 芳香族系共重合分離膜 | |
| JPH01299606A (ja) | パーベーパレーション用分離膜 | |
| JPS61230706A (ja) | 浸透気化膜 | |
| JP2952686B2 (ja) | 液体分離用分離膜 | |
| JPH0363418B2 (enrdf_load_stackoverflow) | ||
| JPS63264102A (ja) | 液体混合物分離膜およびその使用方法 | |
| JPS6097002A (ja) | パ−ベ−パレイシヨン用複合分離膜 | |
| JPS62250907A (ja) | 分離膜の性能回復方法 | |
| JP2952685B2 (ja) | 液体分離用分離膜 | |
| JPH01299604A (ja) | 浸透気化膜 | |
| JPH0515497B2 (enrdf_load_stackoverflow) | ||
| JPH05337344A (ja) | ポリシアノアリールエーテル選択透過膜 | |
| JPS63197504A (ja) | 液体混合物を分離する膜 | |
| JPH05184893A (ja) | 半透膜およびその製造法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |