Hydrogenation catalyst and its producing process

Application Number: 00110707
Application Date: 2000.07.24
Publication Number: 1335363
Publication Date: 2002.02.13
Priority Information:
International: C10G45/08
Applicant(s) Name: China Petrochemical Corp., Ltd.
Inventor(s) Name: Luo Xihui;He Jinhai
Patent Agency Code: 21102
Patent Agent: li wei
Abstract The present invention discloses one kind of petroleum hydrocarbon hydrogenating catalyst and its preparation. The catalyst contains at least one of the VIB elements, such as Mo or W, one of VIII elements, such as Ni or Co, and one inorganic acid, such as H3PO4, as its active components; and pseudo-thin diasphore and one kind of two-effect assistant as carrier. High stable solution containing the active components and the carrier material are mixed, kneaded and extruded into strips, and the strips are dried at 110-130 deg.c and high temperature roasted to prepare the hydrogenating treatment catalyst with high activity.