发明名称 |
Apparatus for fluidized catalytic cracking |
摘要 |
In a fluidized catalytic cracking unit a riser discharge head for discharging catalyst and hydrocarbon vapor from a riser conduit substantially vertically downward into a vertical reaction vessel such that erosion of the discharge head and the reaction walls is avoided.
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申请公布号 |
US4086064(A) |
申请公布日期 |
1978.04.25 |
申请号 |
US19760748090 |
申请日期 |
1976.12.06 |
申请人 |
TEXACO INC. |
发明人 |
MACLEAN, JOHN P.;STRICKLAND, JOHN C. |
分类号 |
B01J8/00;B01J8/24;C10G11/18;(IPC1-7):B01J8/24 |
主分类号 |
B01J8/00 |
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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