JPS6354406B2 - - Google Patents
Info
- Publication number
- JPS6354406B2 JPS6354406B2 JP3055681A JP3055681A JPS6354406B2 JP S6354406 B2 JPS6354406 B2 JP S6354406B2 JP 3055681 A JP3055681 A JP 3055681A JP 3055681 A JP3055681 A JP 3055681A JP S6354406 B2 JPS6354406 B2 JP S6354406B2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- lower aliphatic
- treating
- water
- bond
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3055681A JPS57147406A (en) | 1981-03-05 | 1981-03-05 | Treatment of membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3055681A JPS57147406A (en) | 1981-03-05 | 1981-03-05 | Treatment of membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147406A JPS57147406A (en) | 1982-09-11 |
JPS6354406B2 true JPS6354406B2 (enrdf_load_stackoverflow) | 1988-10-27 |
Family
ID=12307068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3055681A Granted JPS57147406A (en) | 1981-03-05 | 1981-03-05 | Treatment of membrane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147406A (enrdf_load_stackoverflow) |
-
1981
- 1981-03-05 JP JP3055681A patent/JPS57147406A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57147406A (en) | 1982-09-11 |
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