Title:
METHOD OF RECOVERING FILTER GRAIN BATH TAINTED WITH TAR MIST
Document Type and Number:
Japanese Patent JP51142761
Kind Code:
A
Abstract:
PURPOSE: To recover a filter grain bath tainted with tar mist by means of heating the filter grain bath into a coke state.
Inventors:
Kawaguchi, Matakichi
Application Number:
JP1975000067340
Publication Date:
December 08, 1976
Filing Date:
June 03, 1975
Export Citation:
Assignee:
NITSUKUU KOGYO KK
International Classes:
B01D46/02; B01D41/02; B01D46/02; B01D41/00; (IPC1-7): B01D41/02