发明名称 |
Methods for improving conversion in fluidized catalytic cracking units |
摘要 |
The present invention, therefore, is directed to a novel method for improving conversion in a fluidized catalytic cracking unit feed stream containing vanadium. According to the method, an effective amount of a composition comprising at least one overbase complex of a magnesium or aluminum salt or a mixture thereof and an organic acid complexing agent is incorporated into the feed stream.
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申请公布号 |
US5858208(A) |
申请公布日期 |
1999.01.12 |
申请号 |
US19970858178 |
申请日期 |
1997.02.25 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
FLANDERS, ROBERT L.;GREENLEE, ROY W.;DUGGAN, GEORGE G.;ZETLMEISL, MICHAEL J. |
分类号 |
C10G11/05;C10G11/18;(IPC1-7):C10G11/00 |
主分类号 |
C10G11/05 |
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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