JPS51137679A - Method for clea ning membrane of reverse osmosis treatment apparatus - Google Patents
Method for clea ning membrane of reverse osmosis treatment apparatusInfo
- Publication number
- JPS51137679A JPS51137679A JP6207575A JP6207575A JPS51137679A JP S51137679 A JPS51137679 A JP S51137679A JP 6207575 A JP6207575 A JP 6207575A JP 6207575 A JP6207575 A JP 6207575A JP S51137679 A JPS51137679 A JP S51137679A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- treatment apparatus
- reverse osmosis
- osmosis treatment
- clea
- 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.)
- Pending
Links
Abstract
PURPOSE: A method for effective cleaning of a semipermeable membrane in a short time.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6207575A JPS51137679A (en) | 1975-05-23 | 1975-05-23 | Method for clea ning membrane of reverse osmosis treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6207575A JPS51137679A (en) | 1975-05-23 | 1975-05-23 | Method for clea ning membrane of reverse osmosis treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51137679A true JPS51137679A (en) | 1976-11-27 |
Family
ID=13189584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6207575A Pending JPS51137679A (en) | 1975-05-23 | 1975-05-23 | Method for clea ning membrane of reverse osmosis treatment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51137679A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039303U (en) * | 1983-08-22 | 1985-03-19 | エヌオーケー株式会社 | Ultrafiltration module |
| JPS62136207A (en) * | 1985-12-09 | 1987-06-19 | Ishigaki Kiko Kk | Apparatus for washing filter material in precise filter |
| JP5638390B2 (en) * | 2008-07-14 | 2014-12-10 | 株式会社フジミインコーポレーテッド | Filtration method, polishing composition purification method using the same, filter regeneration method and filter regeneration device used for filtration |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206397A (en) * | 1962-09-10 | 1965-09-14 | Metaltronics Inc | Cavitational reverse osmotic separation of water from saline solutions |
| JPS5164480A (en) * | 1974-12-03 | 1976-06-03 | Mitsubishi Heavy Ind Ltd | Mizushorikeino sochino boohoho |
-
1975
- 1975-05-23 JP JP6207575A patent/JPS51137679A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206397A (en) * | 1962-09-10 | 1965-09-14 | Metaltronics Inc | Cavitational reverse osmotic separation of water from saline solutions |
| JPS5164480A (en) * | 1974-12-03 | 1976-06-03 | Mitsubishi Heavy Ind Ltd | Mizushorikeino sochino boohoho |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039303U (en) * | 1983-08-22 | 1985-03-19 | エヌオーケー株式会社 | Ultrafiltration module |
| JPS62136207A (en) * | 1985-12-09 | 1987-06-19 | Ishigaki Kiko Kk | Apparatus for washing filter material in precise filter |
| JP5638390B2 (en) * | 2008-07-14 | 2014-12-10 | 株式会社フジミインコーポレーテッド | Filtration method, polishing composition purification method using the same, filter regeneration method and filter regeneration device used for filtration |
| US9149744B2 (en) | 2008-07-14 | 2015-10-06 | Fujimi Incorporated | Filtration method, method for purifying polishing composition using it, method for regenerating filter to be used for filtration, and filter regenerating apparatus |
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