| 发明名称 |
HEAVY OIL HYDRODENITRIFICATION CATALYST |
| 摘要 |
PURPOSE:To prevent deposition of metals contained in heavy oil keep a hydrogenation active center from posioning by supporting a limited amt. of the group VIa and VIII metals on a composite carrier consisting of an acidic carrier and an alumina one each having specified pore structure. |
| 申请公布号 |
JPS53127391(A) |
申请公布日期 |
1978.11.07 |
| 申请号 |
JP19770042043 |
申请日期 |
1977.04.14 |
| 申请人 |
CHIYODA CHEM ENG CONSTRUCT CO |
发明人 |
TOKARI OSAMU;MORIMOTO TATSUO;NAKAMURA MUNEKAZU |
| 分类号 |
C10G45/08;B01J23/64;B01J23/652;B01J23/84;B01J23/85;B01J35/10;C10G45/04 |
主分类号 |
C10G45/08 |
| 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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