发明名称 |
PRODUCTION OF MEDIUM DISTILLATE OIL FROM HEAVY DISTILLATE RAW OIL |
摘要 |
<p>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.</p> |
申请公布号 |
JPS54152004(A) |
申请公布日期 |
1979.11.29 |
申请号 |
JP19790048902 |
申请日期 |
1979.04.20 |
申请人 |
CHEVRON RES |
发明人 |
DONARUDO EI BII;JIYOSEFU JIYAFUE |
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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