Title:
METHOD OF REGENERATING HIGH TEMPERATURE GAS REFINING CATALYST
Document Type and Number:
Japanese Patent JPS5439391
Kind Code:
A
Abstract:
PURPOSE: To accomplish a heat-efficient regeneration of a catalyst through dilution control with O2 so that the temperature is held within such a range as to cause no sintering of the catalyst, along with application of heat from oxidation-regeneration reaction of an iron sulfide catalyst after treatment of a gas containing H2S and the like with O2 to a heat source which is necessary for the control of catalyst regeneration reaction temperature.
Inventors:
KIMURA SHIYOUICHI
TAKAHASHI TOSHIHIKO
TAMURA ZENSUKE
TAKAHASHI TOSHIHIKO
TAMURA ZENSUKE
Application Number:
JP10485977A
Publication Date:
March 26, 1979
Filing Date:
September 02, 1977
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B01D53/14; F23C10/00; (IPC1-7): B01D53/14