Petroleum hydrocarbon hydrogenating catalyst and its prepn

Application Number: 00110710
Application Date: 2000.07.24
Publication Number: 1335364
Publication Date: 2002.02.13
Priority Information:
International: B01J23/16;C10G45/08
Applicant(s) Name: China Petrochemical Corp., Ltd.
Inventor(s) Name: He Jinhai;Luo Xihui
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, and one of VIII elements, such as Ni or Co as its active components; and pseudo-thin diasphore, zeolite and one kind of strong electrically negative elements 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.