JPS5454447A - Granulating treatment of oil containing waste water - Google Patents
Granulating treatment of oil containing waste waterInfo
- Publication number
- JPS5454447A JPS5454447A JP11982477A JP11982477A JPS5454447A JP S5454447 A JPS5454447 A JP S5454447A JP 11982477 A JP11982477 A JP 11982477A JP 11982477 A JP11982477 A JP 11982477A JP S5454447 A JPS5454447 A JP S5454447A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- oil containing
- containing waste
- inorganic compound
- grains
- 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
- Water Treatment By Sorption (AREA)
Abstract
PURPOSE: By forcing oil containing waste water through a treatment container which is filled with granulated inorganic compound mixed and kneaded with a binding agent, fine oildrops in the waste water will be condensed and enlarged, and an efficent waste water treatment will be achieved.
CONSTITUTION: Inorganic compound powder with comparatively large surface area such as Attapul gas clay or alumin acid magnesium is mixed and kneaded with binding agents such as aluminasol or cement. The ratio will be 90-50% of the inorganic compound and 10-50% of the binding agent. After mixing and kneading, they will be made grains by granulating machine, the grain shape adjusted and then, the strength will be improved by a dryer. Those grains are filled in a treatment container. When oil containing waste water is forced through this container, the oildrops will be granulated into coarse grains, separated and floated
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11982477A JPS5454447A (en) | 1977-10-05 | 1977-10-05 | Granulating treatment of oil containing waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11982477A JPS5454447A (en) | 1977-10-05 | 1977-10-05 | Granulating treatment of oil containing waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5454447A true JPS5454447A (en) | 1979-04-28 |
Family
ID=14771149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11982477A Pending JPS5454447A (en) | 1977-10-05 | 1977-10-05 | Granulating treatment of oil containing waste water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5454447A (en) |
-
1977
- 1977-10-05 JP JP11982477A patent/JPS5454447A/en active Pending
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