发明名称 |
PRODUCTION OF MIDDLE DISTILLATE FROM A HEAVY DISTILLATE |
摘要 |
Middle distillate oil is produced with a minimum production of lighter hydrocarbons by (1) contacting hydrogen gas and a heavy distillate oil containing nitrogenous hydrocarbons with a catalyst in a first reaction zone under selected conditions, and (2) contacting hydrogen gas and at least a portion of the resulting effluent from the first zone with a catalyst in a second reaction zone under selected conditions. In each zone the catalyst is a composite of an amorphous silica-alumina carrier and a hydrogenation component wherein the silica and hydrogenation component are highly dispersed. |
申请公布号 |
AU4642879(A) |
申请公布日期 |
1979.11.01 |
申请号 |
AU19790046428 |
申请日期 |
1979.04.24 |
申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
DONALD A. BEA;JOSEPH JAFFE |
分类号 |
C10G65/10;C10G65/02;C10G65/12;C10G65/14 |
主分类号 |
C10G65/10 |
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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