JPS561123B2 - - Google Patents
Info
- Publication number
- JPS561123B2 JPS561123B2 JP8248676A JP8248676A JPS561123B2 JP S561123 B2 JPS561123 B2 JP S561123B2 JP 8248676 A JP8248676 A JP 8248676A JP 8248676 A JP8248676 A JP 8248676A JP S561123 B2 JPS561123 B2 JP S561123B2
- Authority
- JP
- Japan
- 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
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8248676A JPS538373A (en) | 1976-07-13 | 1976-07-13 | Preparation of elecment for separation of liquid |
| GB28768/77A GB1546529A (en) | 1976-07-13 | 1977-07-08 | Production of a liquid separation module utilizing semipermeable membranes |
| DE2731398A DE2731398C2 (de) | 1976-07-13 | 1977-07-12 | Verfahren zur Herstellung eines spiralförmigen Flüssigkeitstrennelementes bzw. Flüssigkeitsseparators und Vorrichtung zur Durchführung dieses Verfahrens |
| IT25623/77A IT1084388B (it) | 1976-07-13 | 1977-07-12 | Procedimento e dispositivo per produrre un modulo di separazione di liquido. |
| US05/815,284 US4137113A (en) | 1976-07-13 | 1977-07-13 | Production of a liquid separation module |
| FR777721750A FR2358180B1 (fr) | 1976-07-13 | 1977-07-13 | Procede et appareil pour produire un dispositif pour la separation des liquides au moyen de membranes semi-permeables enroulees en spirale |
| US05/932,399 US4277340A (en) | 1976-07-13 | 1978-08-09 | Membrane separation module and apparatus for its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8248676A JPS538373A (en) | 1976-07-13 | 1976-07-13 | Preparation of elecment for separation of liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS538373A JPS538373A (en) | 1978-01-25 |
| JPS561123B2 true JPS561123B2 (ja) | 1981-01-12 |
Family
ID=13775829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8248676A Granted JPS538373A (en) | 1976-07-13 | 1976-07-13 | Preparation of elecment for separation of liquid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS538373A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7257171B2 (ja) * | 2019-02-14 | 2023-04-13 | 住友化学株式会社 | スパイラル型の分離膜エレメントの製造方法及びその製造装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828382A (ja) * | 1971-08-20 | 1973-04-14 | ||
| US3872014A (en) * | 1974-03-11 | 1975-03-18 | Aerojet General Co | Membrane separation apparatus |
-
1976
- 1976-07-13 JP JP8248676A patent/JPS538373A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828382A (ja) * | 1971-08-20 | 1973-04-14 | ||
| US3872014A (en) * | 1974-03-11 | 1975-03-18 | Aerojet General Co | Membrane separation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS538373A (en) | 1978-01-25 |