JPS5428450A - Dehydration treatment method of scum obtained by treating waste water containing oil - Google Patents
Dehydration treatment method of scum obtained by treating waste water containing oilInfo
- Publication number
- JPS5428450A JPS5428450A JP9424477A JP9424477A JPS5428450A JP S5428450 A JPS5428450 A JP S5428450A JP 9424477 A JP9424477 A JP 9424477A JP 9424477 A JP9424477 A JP 9424477A JP S5428450 A JPS5428450 A JP S5428450A
- Authority
- JP
- Japan
- Prior art keywords
- scum
- waste water
- water containing
- containing oil
- treatment method
- 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 effectively dehydrate scum, which can be dehydrated by breaking emulsion by heating, and scum, which cannot independently be dehydrated by heating, by dehydrating both said scum by heating after mixing both said scum in the coagulated, pressurized, floated scum of waste water containing oil.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9424477A JPS5428450A (en) | 1977-08-08 | 1977-08-08 | Dehydration treatment method of scum obtained by treating waste water containing oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9424477A JPS5428450A (en) | 1977-08-08 | 1977-08-08 | Dehydration treatment method of scum obtained by treating waste water containing oil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5428450A true JPS5428450A (en) | 1979-03-03 |
Family
ID=14104885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9424477A Pending JPS5428450A (en) | 1977-08-08 | 1977-08-08 | Dehydration treatment method of scum obtained by treating waste water containing oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5428450A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32483E (en) * | 1982-11-29 | 1987-08-25 | Stauffer Chemical Co. | Synergistic herbicidal combination |
-
1977
- 1977-08-08 JP JP9424477A patent/JPS5428450A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32483E (en) * | 1982-11-29 | 1987-08-25 | Stauffer Chemical Co. | Synergistic herbicidal combination |
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