专利名称：Heavy oil hydrocracking process with
multimetallic liquid catalyst in slurry bed
发明人：Guohe Que,Cungui Men,Chunxu Meng,An
Ma,Jiashun Zhou,Wenan Deng,ZongxianWang,Baoquan Mu,Chenguang Liu,DongLiu,Shichang Liang,Bin Shi
申请号：US10004119申请日：20011102公开号：US06660157B2公开日：20031209
专利附图：
摘要：The invention relates to a new and improved heavy oil hydrocracking processusing a multimetallic liquid catalyst in a slurry-bed reactor, particularly an improvementof lightweight treatment of heavy oil in the petroleum processing technology. Accordingto the present invention, a slurry-bed hydrocracking reactor and a highly dispersedmultimetallic liquid catalyst are mainly applied during the process. A fixed-bed
hydrotreating reactor is also used on line to enhance lightweight oil yield from heavy oilunder normal pressure.
申请人：PETROCHINA COMPANY LIMITED,UNIVERSITY OF PETROLEUM
代理机构：Andover-IP-Law
代理人：David Silverstein
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