发明名称 |
REGENERATOR FOR CATALYSTS |
摘要 |
The present invention concerns a moving bed catalyst regenerator (1) comprising a vessel (2) extending in a vertical direction, said vessel being divided into at least two regeneration zones extending along the vertical height of said vessel, in which particles of catalyst move under gravity, the regenerator being configured such that each regeneration zone is capable of separately regenerating a different composition of catalyst and in which each regeneration zone comprises, in succession and in the order in which the catalysts move:
a) a combustion section (CO);b) an oxychlorination section (O) disposed below the combustion section and comprising means for bringing catalyst from the combustion section (CO) to the oxychlorination section (O);c) a calcining section (CA) disposed below the oxychlorination section. |
申请公布号 |
US2016068765(A1) |
申请公布日期 |
2016.03.10 |
申请号 |
US201514847069 |
申请日期 |
2015.09.08 |
申请人 |
IFP Energies Nouvelles |
发明人 |
BAZER-BACHI Frederic;LEMAIRE Eric;LAMBERT Fabian |
分类号 |
C10G59/02;B01J38/02;B01J38/42;B01J19/24;B01J38/22 |
主分类号 |
C10G59/02 |
代理机构 |
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代理人 |
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主权项 |
1. A moving bed catalyst regenerator (1) comprising a vessel (2) extending in a vertical direction, said vessel being divided into at least two regeneration zones extending along the vertical height of said vessel, in which particles of catalyst move under gravity, the regenerator being configured such that each regeneration zone is capable of separately regenerating a different composition of catalyst and in which each regeneration zone comprises, in succession and in the order in which the catalysts move:
a) a combustion section (CO); b) an oxychlorination section (O) disposed below the combustion section and comprising means for bringing catalyst from the combustion section (CO) to the oxychlorination section (O); c) a calcining section (CA) disposed below the oxychlorination section. |
地址 |
Rueil-Malmaison Cedex FR |