发明名称 |
Method for operating a continuous conversion process employing solid catalyst particles |
摘要 |
A method of operating a continuous process employing solid catalyst particles by means of charging a feedstock to a reactor and contacting the feedstock with a dense-phase moving bed of catalyst particles at conversion conditions in a reactor. A hydrogen-rich gas containing unsaturated hydrocarbon compounds is recovered from the reactor effluent and at least a portion is contacted with a hydrogenation catalyst to hydrogenate the olefins. The resulting hydrogenated hydrogen-rich gaseous stream is heated and used to supply heat to a vessel containing solid catalyst particles which are preheated and subsequently introduced into the reactor.
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申请公布号 |
US5370786(A) |
申请公布日期 |
1994.12.06 |
申请号 |
US19930035840 |
申请日期 |
1993.03.23 |
申请人 |
UOP |
发明人 |
COTTRELL, PAUL R.;LUEBKE, CHARLES P. |
分类号 |
B01J8/12;C10G35/12;(IPC1-7):C10G63/00 |
主分类号 |
B01J8/12 |
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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