JPS57147407A - Method and apparatus for separating oil and water - Google Patents
Method and apparatus for separating oil and waterInfo
- Publication number
- JPS57147407A JPS57147407A JP3444781A JP3444781A JPS57147407A JP S57147407 A JPS57147407 A JP S57147407A JP 3444781 A JP3444781 A JP 3444781A JP 3444781 A JP3444781 A JP 3444781A JP S57147407 A JPS57147407 A JP S57147407A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- water
- fed
- oily matter
- change
- 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 remove by separating oily matter of high concentration and high viscosity by an oil-water separating element made from a porous blank material is provided with a water-insoluble water-absorbent gel layer and oil-resisting and oil-repelling functions.
CONSTITUTION: Oil-containing water is fed to a change-over valve 3 through a pump 1 and the first floating separation tank 2. Coarse oily matter is removed by an oil remover 21 in the separation tank 2. Oil-containing water flows in the direction of solid lines, is fed into a circulating chamber 7 in an element cylinder 6 fitted with element 5 therein, passes through the element 5 and is fed to an oil extractor 9 through an element chamber 8, and the separated oily matter is extracted. The treated water is fed to the next element cylinder 6, and is finally fed to the second floating tank 13. The element cylinders 6 are used in the inclined condition. Before the elements 5 are clogged, the change- over valve 3 is operated to change over the flow direction to the direction of dotted lines, and water is passed through the element cylinders 6 in the reverse direction.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3444781A JPS57147407A (en) | 1981-03-09 | 1981-03-09 | Method and apparatus for separating oil and water |
CA000379376A CA1178542A (en) | 1980-07-31 | 1981-06-09 | Method and apparatus for oil-water separation by coalescence |
FR8111438A FR2487690B1 (en) | 1980-07-31 | 1981-06-10 | METHOD AND DEVICE FOR COALESCENCE OIL-TO-WATER SEPARATION |
AU71478/81A AU550131B2 (en) | 1980-07-31 | 1981-06-10 | Removing oil from water on hydrous-gel |
GB8117851A GB2083370B (en) | 1980-07-31 | 1981-06-10 | A method and apparatus for oil-water separation |
KR1019810002070A KR850000904B1 (en) | 1980-07-31 | 1981-06-10 | Apparatus for oil water separation by granulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3444781A JPS57147407A (en) | 1981-03-09 | 1981-03-09 | Method and apparatus for separating oil and water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57147407A true JPS57147407A (en) | 1982-09-11 |
Family
ID=12414497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3444781A Pending JPS57147407A (en) | 1980-07-31 | 1981-03-09 | Method and apparatus for separating oil and water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147407A (en) |
-
1981
- 1981-03-09 JP JP3444781A patent/JPS57147407A/en active Pending
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