发明名称 |
METHOD FOR PRESULFIDING AND PRECONDITIONING OF RESIDUUM HYDROCONVERSION CATALYST |
摘要 |
An improved method is described for presulfiding and preconditioning a residuum hydrotreating or hydrocracking catalyst as an integrated part of the hydroconversion process in which catalyst is added on-stream intermittently or continuously without interruption of the hydroconversion process. The method is used to condition, activate, or presulfide fresh or regenerated catalyst prior to its addition to the hydroconversion reactor utilizing product streams from the hydroconversion process. |
申请公布号 |
EP1299192(A1) |
申请公布日期 |
2003.04.09 |
申请号 |
EP20000945772 |
申请日期 |
2000.06.19 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
MAC ARTHUR, JAMES, B. |
分类号 |
B01J23/94;B01J27/051;B01J37/20;C10G45/08;C10G49/02;(IPC1-7):B01J37/20 |
主分类号 |
B01J23/94 |
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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