JPS4892279A - - Google Patents
Info
- Publication number
- JPS4892279A JPS4892279A JP2329372A JP2329372A JPS4892279A JP S4892279 A JPS4892279 A JP S4892279A JP 2329372 A JP2329372 A JP 2329372A JP 2329372 A JP2329372 A JP 2329372A JP S4892279 A JPS4892279 A JP S4892279A
- 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.)
- Granted
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47023293A JPS5219189B2 (da) | 1972-03-07 | 1972-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47023293A JPS5219189B2 (da) | 1972-03-07 | 1972-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4892279A true JPS4892279A (da) | 1973-11-30 |
| JPS5219189B2 JPS5219189B2 (da) | 1977-05-26 |
Family
ID=12106549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47023293A Expired JPS5219189B2 (da) | 1972-03-07 | 1972-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5219189B2 (da) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4965049A (da) * | 1972-10-27 | 1974-06-24 | ||
| JPS5149180A (ja) * | 1974-10-25 | 1976-04-28 | Daicel Ltd | Makubunritokuseinokaifukuhoho |
| JPS5171880A (ja) * | 1974-12-19 | 1976-06-22 | Ebara Infilco | Makuosenbutsujokyohoho |
| JPS5179686A (da) * | 1975-01-08 | 1976-07-12 | Hitachi Ltd | |
| JPS5197583A (da) * | 1975-01-20 | 1976-08-27 | ||
| JPS5252878A (en) * | 1975-10-28 | 1977-04-28 | Kurita Water Ind Ltd | Desalting apparatus using reverse osmotic membrane |
| JPS58223416A (ja) * | 1982-06-18 | 1983-12-26 | Iwai Kikai Kogyo Kk | 平膜型限外濾過装置に於ける濾過膜の表面に附着した濃度分極層等ゲル層の除去方法 |
| JPS61133104A (ja) * | 1984-11-30 | 1986-06-20 | Nec Kansai Ltd | 逆浸透膜の簡易フラツシング方法 |
| JPS62180705A (ja) * | 1986-02-05 | 1987-08-08 | Hitachi Ltd | 中空糸膜フイルタの運転方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250701A (en) * | 1965-09-15 | 1966-05-10 | Aerojet General Co | Stabilization of desalination membranes |
-
1972
- 1972-03-07 JP JP47023293A patent/JPS5219189B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250701A (en) * | 1965-09-15 | 1966-05-10 | Aerojet General Co | Stabilization of desalination membranes |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4965049A (da) * | 1972-10-27 | 1974-06-24 | ||
| JPS5149180A (ja) * | 1974-10-25 | 1976-04-28 | Daicel Ltd | Makubunritokuseinokaifukuhoho |
| JPS5634324B2 (da) * | 1974-10-25 | 1981-08-10 | ||
| JPS5171880A (ja) * | 1974-12-19 | 1976-06-22 | Ebara Infilco | Makuosenbutsujokyohoho |
| JPS5537283B2 (da) * | 1974-12-19 | 1980-09-26 | ||
| JPS5179686A (da) * | 1975-01-08 | 1976-07-12 | Hitachi Ltd | |
| JPS5197583A (da) * | 1975-01-20 | 1976-08-27 | ||
| JPS5252878A (en) * | 1975-10-28 | 1977-04-28 | Kurita Water Ind Ltd | Desalting apparatus using reverse osmotic membrane |
| JPS5440232B2 (da) * | 1975-10-28 | 1979-12-03 | ||
| JPS58223416A (ja) * | 1982-06-18 | 1983-12-26 | Iwai Kikai Kogyo Kk | 平膜型限外濾過装置に於ける濾過膜の表面に附着した濃度分極層等ゲル層の除去方法 |
| JPS61133104A (ja) * | 1984-11-30 | 1986-06-20 | Nec Kansai Ltd | 逆浸透膜の簡易フラツシング方法 |
| JPS62180705A (ja) * | 1986-02-05 | 1987-08-08 | Hitachi Ltd | 中空糸膜フイルタの運転方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5219189B2 (da) | 1977-05-26 |