Title:
DESULFURATION METHOD OF BLAST FURNACE SLAG
Document Type and Number:
Japanese Patent JPS5390193
Kind Code:
A
Abstract:
PURPOSE: Not to form yellow water during utilizing a molten blast furnace slag as a road foundation material, a concrete frame material etc. , by blowing high temp. air into a molten blast furnace slag to burn and remove sulfur.
Inventors:
SUZUKI SHIYOUHEI
TOKUNAGA YOSHIKUNI
OOTA KAN
TOKUNAGA YOSHIKUNI
OOTA KAN
Application Number:
JP569777A
Publication Date:
August 08, 1978
Filing Date:
January 21, 1977
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
C04B5/06; C04B5/00; C21B3/06; C22B7/04; (IPC1-7): C04B5/00; C22B7/04