Title:
PROCESS FOR TREATING WASTE OIL LIQUID CONTAINING ANION AND NON-ION SUR FACE ACTIVE AGENT
Document Type and Number:
Japanese Patent JPS5275057
Kind Code:
A
Abstract:
PURPOSE: To remove oil and surface active agent from waste oil liquid containing surface active agent exhausted from rolling mills and the like through separation which is performed only by overflowing the liquid after sludge generated is floated.
Inventors:
ITAGAKI TAKESHI
YAJIMA TOSHIO
YAJIMA TOSHIO
Application Number:
JP15214375A
Publication Date:
June 23, 1977
Filing Date:
December 18, 1975
Export Citation:
Assignee:
SANYO ELECTRIC CO
TOKYO SANYO ELECTRIC CO
TOKYO SANYO ELECTRIC CO
International Classes:
B01D17/05; B01D17/06; B03D1/08; C02F1/461; (IPC1-7): B03D1/08; C02C5/02; C02C5/12
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