JPS5458952A - Granulation treatment of oil-containing waste water - Google Patents

Granulation treatment of oil-containing waste water

Info

Publication number
JPS5458952A
JPS5458952A JP12594377A JP12594377A JPS5458952A JP S5458952 A JPS5458952 A JP S5458952A JP 12594377 A JP12594377 A JP 12594377A JP 12594377 A JP12594377 A JP 12594377A JP S5458952 A JPS5458952 A JP S5458952A
Authority
JP
Japan
Prior art keywords
grains
oil
waste water
containing waste
binder
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
JP12594377A
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 JP12594377A priority Critical patent/JPS5458952A/en
Publication of JPS5458952A publication Critical patent/JPS5458952A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To efficiently coagulate fine oil particles of oil-containing waste water to large grains, by using a filler made by heat-treating a granular material consisting of an inorganic compound, a binder and a hydrophilic organic compound.
CONSTITUTION: The inorganic compound such as magnesium aluminate, the binder such as alumina sol, silica gel, coal-tar or polyvinyl acetate and the hydrophilic compound such as cellulose power or pulp struck and frayed to a high extent are mixed and kneaded together. Grains are made from the mixture and then heat- treated so that the strength of the grains is heightened. The grains are filled in a container. The oil-containing waste water is forced to flow through the container in one direction so that the fine oil particles are coagulated to large grains. The large oil grains float up and are then collected
COPYRIGHT: (C)1979,JPO&Japio
JP12594377A 1977-10-20 1977-10-20 Granulation treatment of oil-containing waste water Pending JPS5458952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12594377A JPS5458952A (en) 1977-10-20 1977-10-20 Granulation treatment of oil-containing waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12594377A JPS5458952A (en) 1977-10-20 1977-10-20 Granulation treatment of oil-containing waste water

Publications (1)

Publication Number Publication Date
JPS5458952A true JPS5458952A (en) 1979-05-12

Family

ID=14922802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12594377A Pending JPS5458952A (en) 1977-10-20 1977-10-20 Granulation treatment of oil-containing waste water

Country Status (1)

Country Link
JP (1) JPS5458952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2553805A (en) * 2016-09-14 2018-03-21 Emms Derrick Phosphate Remediation media

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2553805A (en) * 2016-09-14 2018-03-21 Emms Derrick Phosphate Remediation media
GB2553805B (en) * 2016-09-14 2021-06-09 Emms Derrick Phosphate remediation media

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