JPS55167010A - Method and apparatus for separating liquid by simple reverse osmosis - Google Patents
Method and apparatus for separating liquid by simple reverse osmosisInfo
- Publication number
- JPS55167010A JPS55167010A JP7564279A JP7564279A JPS55167010A JP S55167010 A JPS55167010 A JP S55167010A JP 7564279 A JP7564279 A JP 7564279A JP 7564279 A JP7564279 A JP 7564279A JP S55167010 A JPS55167010 A JP S55167010A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- permeated
- reverse osmosis
- concentration
- raw
- 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: To obtain permeated water having fixed concentration by means of a simple controller by a method wherein the concentration of the permeated liquid of a reverse osmosis device is controlled by mixing a raw liquid to be treated and/or a concentrated liquid.
CONSTITUTION: When a raw liquid is separated into a permeated liquid and a concentrated liquid by means of a reverse osmosis unit provided with reverse osmosis membrane module, a raw liquid for mixing sent from a raw liquid line 11 for mixing connecting a permeated liquid line 10 and a raw liquid line 3 is mixed into the permeated liquid, the concentration of the permeated liquid is adjusted, and the permeated liquid is discharged from a product liquid line 12 as the liquid having proper concentration. Thus, the permeated water having the desired concentration is obtained by means of a simple controller, and the reverse osmosis module can stably be used for a long term because operating conditions are settled.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7564279A JPS55167010A (en) | 1979-06-18 | 1979-06-18 | Method and apparatus for separating liquid by simple reverse osmosis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7564279A JPS55167010A (en) | 1979-06-18 | 1979-06-18 | Method and apparatus for separating liquid by simple reverse osmosis |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55167010A true JPS55167010A (en) | 1980-12-26 |
Family
ID=13582098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7564279A Pending JPS55167010A (en) | 1979-06-18 | 1979-06-18 | Method and apparatus for separating liquid by simple reverse osmosis |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55167010A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59147691A (en) * | 1983-02-10 | 1984-08-24 | Mitsubishi Kakoki Kaisha Ltd | Seawater desalination apparatus |
JPS60153990A (en) * | 1984-01-25 | 1985-08-13 | Kurita Water Ind Ltd | Apparatus for controlling specific resistance of ultra- pure water |
JP2001293470A (en) * | 2000-04-17 | 2001-10-23 | Japan Organo Co Ltd | Condensed water filtering device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639231A (en) * | 1970-11-13 | 1972-02-01 | Bresler And Associates Inc | Desalination process |
-
1979
- 1979-06-18 JP JP7564279A patent/JPS55167010A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639231A (en) * | 1970-11-13 | 1972-02-01 | Bresler And Associates Inc | Desalination process |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59147691A (en) * | 1983-02-10 | 1984-08-24 | Mitsubishi Kakoki Kaisha Ltd | Seawater desalination apparatus |
JPH0143595B2 (en) * | 1983-02-10 | 1989-09-21 | Mitsubishi Kakoki Kk | |
JPS60153990A (en) * | 1984-01-25 | 1985-08-13 | Kurita Water Ind Ltd | Apparatus for controlling specific resistance of ultra- pure water |
JP2001293470A (en) * | 2000-04-17 | 2001-10-23 | Japan Organo Co Ltd | Condensed water filtering device |
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