JPS57102282A - Purification device for waste water - Google Patents
Purification device for waste waterInfo
- Publication number
- JPS57102282A JPS57102282A JP17921880A JP17921880A JPS57102282A JP S57102282 A JPS57102282 A JP S57102282A JP 17921880 A JP17921880 A JP 17921880A JP 17921880 A JP17921880 A JP 17921880A JP S57102282 A JPS57102282 A JP S57102282A
- Authority
- JP
- Japan
- Prior art keywords
- ions
- oil
- water
- oil drops
- electrons
- 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 provide outstanding purification effect for oil contents by providing an oil content separating vessel contg. a mutual electrode plate group disposed with a required number of + pole plates and - pole plates in a way as to parallel alternately and mutually diagonally in a purification process.
CONSTITUTION: + Ions and - ions are generated in the waste water conducted in an electrical oil content separating vessel 9 by the electromotive force of the respective + pole plates 11a and - pole plate 11b of a mutual electrode plate group 11. The - electrons which are the outer layer of Helmholtz double layers in oil drops (a) and the + ions in the water cause electric charge neutralization and the + electrons of the oil drops (a) and - ions in the water cause electric charge neutralization, and therefore the micro oil drops (a) ascend as conduction points together with the water so that the oil drops (a) are separated from the water on the oil surface and are removed by the 2nd scum remover 12. Namely, the micro oil drops (a) are neutralized like ions by the electrons of the electromotive force generated among the respective electrodes and are thereby separated and floated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17921880A JPS57102282A (en) | 1980-12-18 | 1980-12-18 | Purification device for waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17921880A JPS57102282A (en) | 1980-12-18 | 1980-12-18 | Purification device for waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57102282A true JPS57102282A (en) | 1982-06-25 |
Family
ID=16061996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17921880A Pending JPS57102282A (en) | 1980-12-18 | 1980-12-18 | Purification device for waste water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57102282A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0845635A2 (en) * | 1996-12-02 | 1998-06-03 | Seung-Wook Kim | Waste water treating apparatus |
-
1980
- 1980-12-18 JP JP17921880A patent/JPS57102282A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0845635A2 (en) * | 1996-12-02 | 1998-06-03 | Seung-Wook Kim | Waste water treating apparatus |
EP0845635A3 (en) * | 1996-12-02 | 1999-03-03 | Seung-Wook Kim | Waste water treating apparatus |
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