Title:
【発明の名称】サワ-石油留分の処理法
Document Type and Number:
Japanese Patent JPS5811471
Kind Code:
B2
Abstract:
The sweetening of a mercaptan- containing sour petroleum distillate by contacting with a supported metal phthalocyanine catalyst in the presence of an alkaline reagent at oxidation conditions is carried out using a catalyst which has been prepared by impregnating a solid adsorptive support (such as charcoal) with the phthalocyanine from an aqueous solution and/or dispersion of the phthalocyanine also containing from 5 to 50 wt. ppm morpholine.
Inventors:
DEIBITSUDO HARORUDO JOJIFU KAARUSON
JEIMUZU RICHAADO DEIIRINGU
JEIMUZU RICHAADO DEIIRINGU
Application Number:
JP2605879A
Publication Date:
March 03, 1983
Filing Date:
March 06, 1979
Export Citation:
Assignee:
UOP INC
International Classes:
B01J31/02; B01J31/16; B01J31/18; C10G27/10; (IPC1-7): C10G27/10
Attorney, Agent or Firm:
Tsukimura Shigeru