Title:
OIL REMOVING WET TREATING METHOD OF OIL CONTAINING HOT ROLLING SLUDGE
Document Type and Number:
Japanese Patent JPS53100970
Kind Code:
A
Abstract:
PURPOSE: To utilize an oil-and-water removed sludge as a sintering material and oil separated as a fuel respectively, by treating an oil contg. hot rolling sludge with a detergent based on an alkali cpd. contg. a specified amount of dissolved surfactant to remove oil, and thereafter rinsing it to remove alkali.
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Inventors:
AYUSAWA SABUROU
TSUCHIYA KATSURA
NAGASHIMA TAKEO
HIYAMA YASUO
TSUCHIYA KATSURA
NAGASHIMA TAKEO
HIYAMA YASUO
Application Number:
JP1644777A
Publication Date:
September 02, 1978
Filing Date:
February 17, 1977
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
C22B1/00; C02F11/00; C10G19/02; C10G29/00; C10M175/00; C22B7/00; C10N40/24; (IPC1-7): B01J1/00; C10G19/02; C22B7/00