JPH0225652B2 - - Google Patents
Info
- Publication number
- JPH0225652B2 JPH0225652B2 JP7254085A JP7254085A JPH0225652B2 JP H0225652 B2 JPH0225652 B2 JP H0225652B2 JP 7254085 A JP7254085 A JP 7254085A JP 7254085 A JP7254085 A JP 7254085A JP H0225652 B2 JPH0225652 B2 JP H0225652B2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- separation
- hydrocarbon group
- phosphine oxide
- water
- 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
- 239000012528 membrane Substances 0.000 claims description 28
- 238000000926 separation method Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 12
- AUONHKJOIZSQGR-UHFFFAOYSA-N oxophosphane Chemical class P=O AUONHKJOIZSQGR-UHFFFAOYSA-N 0.000 claims description 7
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 6
- 150000002430 hydrocarbons Chemical group 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 239000000203 mixture Substances 0.000 description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000005373 pervaporation Methods 0.000 description 8
- 239000012466 permeate Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 229920005597 polymer membrane Polymers 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- ZMBHCYHQLYEYDV-UHFFFAOYSA-N trioctylphosphine oxide Chemical compound CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC ZMBHCYHQLYEYDV-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910003910 SiCl4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- PQLVXDKIJBQVDF-UHFFFAOYSA-N acetic acid;hydrate Chemical compound O.CC(O)=O PQLVXDKIJBQVDF-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- VGQOKOYKFDUPPJ-UHFFFAOYSA-N chloro-[2-[chloro(dimethyl)silyl]ethyl]-dimethylsilane Chemical compound C[Si](C)(Cl)CC[Si](C)(C)Cl VGQOKOYKFDUPPJ-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7254085A JPS61230704A (ja) | 1985-04-08 | 1985-04-08 | 混合液分離用膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7254085A JPS61230704A (ja) | 1985-04-08 | 1985-04-08 | 混合液分離用膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61230704A JPS61230704A (ja) | 1986-10-15 |
| JPH0225652B2 true JPH0225652B2 (en]) | 1990-06-05 |
Family
ID=13492285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7254085A Granted JPS61230704A (ja) | 1985-04-08 | 1985-04-08 | 混合液分離用膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61230704A (en]) |
-
1985
- 1985-04-08 JP JP7254085A patent/JPS61230704A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61230704A (ja) | 1986-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |