发明名称 |
Hydrodesulfurization of cracked naphtha with low levels of olefin saturation |
摘要 |
Hydrodesulfurization of a cracked naphtha is effected in the presence of a transition alumina support bearing a Group VIII non-noble metal oxide and a Group VI-B metal oxide, the atom ratio of Group VIII metal to Group VI-B metal being 1-8. The process of the instant invention gives high levels of hydrodesulfurization compared to prior art magnesia-containing catalysts and lower levels of olefin saturation, and less octane reduction in the desulfurized gasoline.
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申请公布号 |
US5358633(A) |
申请公布日期 |
1994.10.25 |
申请号 |
US19930068045 |
申请日期 |
1993.05.28 |
申请人 |
TEXACO INC. |
发明人 |
DAI, EUGENE PEI-SHING;SHERWOOD, JR., DAVID E. |
分类号 |
C10G45/08;(IPC1-7):C10G45/08 |
主分类号 |
C10G45/08 |
代理机构 |
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