发明名称 |
Hydrogenation catalyst for hydrocarbon oil, carrier for it, and method of hydrogenation of hydrocarbon oil |
摘要 |
Provided are a hydrogenation catalyst for hydrocarbon oil, having markedly improved desulfurization activity, denitrogenation activity, and dearomatization activity; a carrier for the catalyst and its production; and a method of hydrogenation of hydrocarbon oil with the catalyst.
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申请公布号 |
US7598203(B2) |
申请公布日期 |
2009.10.06 |
申请号 |
US20070623782 |
申请日期 |
2007.01.17 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
KAGAMI NARINOBU;IWAMOTO RYUICHIRO |
分类号 |
B01J23/00;B01J20/00;B01J21/00;B01J23/85;B01J37/02;C10G45/08;C10G45/50 |
主分类号 |
B01J23/00 |
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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