JPS5495072A - Oil-water separating device - Google Patents
Oil-water separating deviceInfo
- Publication number
- JPS5495072A JPS5495072A JP109478A JP109478A JPS5495072A JP S5495072 A JPS5495072 A JP S5495072A JP 109478 A JP109478 A JP 109478A JP 109478 A JP109478 A JP 109478A JP S5495072 A JPS5495072 A JP S5495072A
- Authority
- JP
- Japan
- Prior art keywords
- filtering
- oil
- unit
- water
- liquid
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PURPOSE: To obtain a device in which oil and water can be easily and economically separated by providing it with 2 kinds of filtering units with porous membranes of 2 different average hole diameters in such an arrangement that fluid having failed to pass through one unit will pass through the other unit.
CONSTITUTION: This device is composed of an inlet 1 of liquid (or fluid) to be treated, a filtering high pressure section 2, a filtering low pressure section 3, a porous membrane 4, a filtering liquid inlet 5, a treated liquid outlet 6 and a filtering liquid outlet 7, etc. In this construction, a water filtering unit, which is composed of a porous membrane made of resin whose marginal surface tension r c is above 35 d y n/cm and average hole diameter is in a range of 0.005 through 5 μ m, and an oil filtering unit, which is composed of resin whose marginal surface tension r c is below 35 d y n/cm, and average hole diameter is in a range of 0.005 through 5 μ m, are connected to each other. And therefore, in this device, an oil-water mixed liquid can be separated into oil content and water content easily and economically.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP109478A JPS5495072A (en) | 1978-01-11 | 1978-01-11 | Oil-water separating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP109478A JPS5495072A (en) | 1978-01-11 | 1978-01-11 | Oil-water separating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5495072A true JPS5495072A (en) | 1979-07-27 |
Family
ID=11491897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP109478A Pending JPS5495072A (en) | 1978-01-11 | 1978-01-11 | Oil-water separating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5495072A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012068238A (en) * | 2010-08-23 | 2012-04-05 | Meiji Co Ltd | Inline continuous measuring method and measuring apparatus of food and beverage overrun, food and beverage manufacturing method using the measuring method, and food and beverage manufactured by the method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49127873A (en) * | 1973-04-12 | 1974-12-06 | ||
JPS50161473A (en) * | 1974-06-20 | 1975-12-27 | ||
JPS5235368A (en) * | 1975-09-13 | 1977-03-17 | Junkosha Co Ltd | Oil-water separation process |
JPS52116648A (en) * | 1976-03-26 | 1977-09-30 | Sumitomo Electric Ind Ltd | Process for treating waste water including oil |
-
1978
- 1978-01-11 JP JP109478A patent/JPS5495072A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49127873A (en) * | 1973-04-12 | 1974-12-06 | ||
JPS50161473A (en) * | 1974-06-20 | 1975-12-27 | ||
JPS5235368A (en) * | 1975-09-13 | 1977-03-17 | Junkosha Co Ltd | Oil-water separation process |
JPS52116648A (en) * | 1976-03-26 | 1977-09-30 | Sumitomo Electric Ind Ltd | Process for treating waste water including oil |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012068238A (en) * | 2010-08-23 | 2012-04-05 | Meiji Co Ltd | Inline continuous measuring method and measuring apparatus of food and beverage overrun, food and beverage manufacturing method using the measuring method, and food and beverage manufactured by the method |
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