Title:
SOLIDIFIED HARMFUL SLUDGE
Document Type and Number:
Japanese Patent JPS5280275
Kind Code:
A
Abstract:
PURPOSE: To solidify harmful sludge to form a solid of excellent physical strength and excellent chemical stability, having little dissolving material, and can be easily handled by combination of granylated slag obtained from blast furnace slag with blast furnace cement etc., water, and harmful sludge to solidify them.
Inventors:
HARADA HISAMITSU
YAMADA AKITOSHI
KAMIMURA FUKUO
YAMADA AKITOSHI
KAMIMURA FUKUO
Application Number:
JP15823875A
Publication Date:
July 05, 1977
Filing Date:
December 27, 1975
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
C04B28/08; C02F11/00; C09K17/00; C09K17/02; C09K17/10; C09K103/00; (IPC1-7): B01J1/00; C04B23/02
Domestic Patent References:
| JPS4862672A | 1973-09-01 | |||
| JPS49121780A | 1974-11-21 | |||
| JPS4984963A | 1974-08-15 | |||
| JPS49121779A | 1974-11-21 |