发明名称 |
PROCESS AND APPARATUS WITH CATALYST HEATING IN A RISER |
摘要 |
A process and apparatus for heating catalyst is presented. Cooler catalyst is removed from a reactor and heated with a hot gas in a riser, heated in a heating tube or heated in a heating chamber. Heated catalyst is disengaged from the hot gas if necessary and returned to the reactor. The process and apparatus can be used for producing light olefins. The hot gas may be a flue gas from an FCC regenerator or a combustion gas from a heater. |
申请公布号 |
WO2016094237(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2015US63967 |
申请日期 |
2015.12.04 |
申请人 |
UOP LLC |
发明人 |
FEI, ZHIHAO;LUEBKE, CHARLES P.;MEHLBERG, ROBERT L.;LIM, HOSOO;WOLSCHLAG, LISA M.;PALMAS, PAOLO |
分类号 |
C10G11/18;B01J38/32;C07C4/06 |
主分类号 |
C10G11/18 |
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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