发明名称 |
A catalytic hydrocracking process |
摘要 |
<p>A process to provide a multiplicity of hydrocracking reaction zones containing hydrocracking catalyst wherein the catalyst is rejuvenated or reactivated while the process unit remains on-stream by the periodic exposure of partially spent catalyst to hot recycle gas containing hydrogen. The hydrocracking catalyst always operates at "near" fresh activity and selectivity thereby resulting in more stable temperature, yield and product quality performance. <IMAGE></p> |
申请公布号 |
EP1180543(A1) |
申请公布日期 |
2002.02.20 |
申请号 |
EP20000307054 |
申请日期 |
2000.08.17 |
申请人 |
UOP LLC |
发明人 |
KALNES, TOM N.;THAKKAR, VASANT P. |
分类号 |
C10G47/02;(IPC1-7):C10G47/02 |
主分类号 |
C10G47/02 |
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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