JPS5454447A - Granulating treatment of oil containing waste water - Google Patents

Granulating treatment of oil containing waste water

Info

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
Application number
JP11982477A
Other languages
Japanese (ja)
Inventor
Hiroshi Sato
Shuichi Sugimori
Hiroyuki Uchida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP11982477A priority Critical patent/JPS5454447A/en
Publication of JPS5454447A publication Critical patent/JPS5454447A/en
Pending legal-status Critical Current

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
JP11982477A 1977-10-05 1977-10-05 Granulating treatment of oil containing waste water Pending JPS5454447A (en)

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)

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