发明名称 |
SLURRY CATALYSTS FOR HYDROPROCESSING HEAVY AND REFRACTORY OILS |
摘要 |
Group VIB metal sulfide slurry catalysts having a pore volume in the pore size range 10 to 300 ANGSTROM radius of at least 0.1 cc/g. Also , Group VIB metal sulfide catalysts having a surface area of at least 20 m<2>/g. Suitable Group VIB metals are molybdenum and tungsten, preferably molybdenum. The Group VIB metal sulfide can be approximately a Group VIB metal disulfide. The slurry catalyst can be promoted with a Group VIII metal, such as nickel or cobalt. |
申请公布号 |
WO9005587(A1) |
申请公布日期 |
1990.05.31 |
申请号 |
WO1989US05366 |
申请日期 |
1989.11.21 |
申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
LOPEZ, JAIME;PASEK, EUGENE, A. |
分类号 |
B01J27/047;B01J27/049;B01J27/051;B01J37/20;C10G45/04;C10G47/06;C10G47/26;C10G49/04 |
主分类号 |
B01J27/047 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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