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1. (WO2017166046) LIGHT HYDROCARBON SWEETENING CATALYST ON THE BASIS OF ALUMINA CRYSTAL SURFACE REGULATION AND PREPARATION METHOD THEREFOR

Pub. No.:    WO/2017/166046    International Application No.:    PCT/CN2016/077660
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Wed Mar 30 01:59:59 CEST 2016
IPC: B01J 23/883
B01J 32/00
B01J 21/04
B01J 35/10
C10G 45/08
C07C 5/05
Applicants: CHINA UNIVERSITY OF PETROLEUM-BEIJING
中国石油大学(北京)
BEIJING CUP GREEN CATALYTIC TECHNOLOGY CO., LTD
北京中石大格林催化科技有限公司
Inventors: BAO, Xiaojun
鲍晓军
WANG, Lei
王磊
LIU, Haiyan
刘海燕
Title: LIGHT HYDROCARBON SWEETENING CATALYST ON THE BASIS OF ALUMINA CRYSTAL SURFACE REGULATION AND PREPARATION METHOD THEREFOR
Abstract:
A light hydrocarbon sweetening catalyst on the basis of alumina crystal surface regulation and a preparation method therefor. The catalyst uses hydrothermally treated γ-alumina as a carrier, and nickel and molybdenum as active metals. The catalyst obtained from preparation can be used to catalyze a reaction between mercaptan and diene in light hydrocarbon to produce a macromolecular sulfide, as well as catalyze the selective hydrogenation of diene. Said catalyst has good activity, selectivity and resistance to inactivation.