JPS5599310A - Separating method for oil-water - Google Patents
Separating method for oil-waterInfo
- Publication number
- JPS5599310A JPS5599310A JP741179A JP741179A JPS5599310A JP S5599310 A JPS5599310 A JP S5599310A JP 741179 A JP741179 A JP 741179A JP 741179 A JP741179 A JP 741179A JP S5599310 A JPS5599310 A JP S5599310A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- filter
- layer
- waste water
- contg
- 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
- Extraction Or Liquid Replacement (AREA)
Abstract
PURPOSE: To carry out continuous separation of oil-water mixt. at a high separation efficiency, by utilizing the cohesion property of oil effectively while oil-contg. waste water passing through filters.
CONSTITUTION: Oil-contg. waste water enters a primary oil-water separation tank 6 through an entrance 23 and passes through an upper filter 18 and then successive filters downward. Oil is adsorbed to the under surface of each filter 18 by the adsorbing property of the filter, and becomes gradually larger particles by its cohesion property, at the next step forming a horizontal oil layer on the under surface of each filter 18. When thl oil-contg. waste water passes through the oil layer, the oil contained in the waste water is adsorbed to the filter 18 by the adsorbing power of the filter 18 for oil, thereby increasing the oil-layer thickness. The oil-layer thickness is further increased by the cohesion force of the oil and a horizontal oil layer grows gradually in each chamber A. Then the oil of the oil layer of a prescribed thickness is recovered through each outlet 22.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP741179A JPS5599310A (en) | 1979-01-24 | 1979-01-24 | Separating method for oil-water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP741179A JPS5599310A (en) | 1979-01-24 | 1979-01-24 | Separating method for oil-water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5599310A true JPS5599310A (en) | 1980-07-29 |
Family
ID=11665113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP741179A Pending JPS5599310A (en) | 1979-01-24 | 1979-01-24 | Separating method for oil-water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5599310A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106512480A (en) * | 2016-11-25 | 2017-03-22 | 中国科学院宁波材料技术与工程研究所 | Wear-resistant, hydrophobic and lipophilic material, preparation method therefor and application of wear-resistant, hydrophobic and lipophilic material |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501934A (en) * | 1973-05-10 | 1975-01-10 | ||
JPS502453A (en) * | 1973-05-07 | 1975-01-11 | ||
JPS5217256A (en) * | 1975-07-31 | 1977-02-09 | Mitsubishi Rayon Co Ltd | Oil-water separation method for oily water |
-
1979
- 1979-01-24 JP JP741179A patent/JPS5599310A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502453A (en) * | 1973-05-07 | 1975-01-11 | ||
JPS501934A (en) * | 1973-05-10 | 1975-01-10 | ||
JPS5217256A (en) * | 1975-07-31 | 1977-02-09 | Mitsubishi Rayon Co Ltd | Oil-water separation method for oily water |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106512480A (en) * | 2016-11-25 | 2017-03-22 | 中国科学院宁波材料技术与工程研究所 | Wear-resistant, hydrophobic and lipophilic material, preparation method therefor and application of wear-resistant, hydrophobic and lipophilic material |
CN106512480B (en) * | 2016-11-25 | 2019-06-21 | 中国科学院宁波材料技术与工程研究所 | A kind of wear-resisting oleophilic oil material, preparation method and application |
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