Hydrocarbon hydrogenizing treamtent catalyst and its preparing method


Application Number: 00123225
Application Date: 2000.11.08
Publication Number: 1352226
Publication Date: 2002.06.05
Priority Information:
International: B01J27/135;C10G45/00
Applicant(s) Name: China Petrochemical Corp.
Address:
Inventor(s) Name: Luo Xihui;He Jinhai
Patent Agency Code: 21102
Patent Agent: li wei
Abstract The present invention discloses a kind of catalyst for petroleum hydrocarbon hydrogenizing treatment, including hydrodenitrification, hydrodesulfurization, hydrodemetalization, hydrosaturation, etc. and its preparation. The catalyst contains at least one VIB metal, such as Mo or W and one kind of VIIB metal, such as Ni or Co, as active component; and double-effect matter comprising pseudo-thin diasphore and one kind of IVB metal, VIA or VIIA non-metal as carrier material. The catalyst with relatively higher hydrogenation activity of prepared with high stability solution containing active component and carrier material and through full mixing, kneading, extruding into strip, drying at 110-130 deg.c, and roasting at high temperature.