Heterogeneous Modeling Approach for Gas‐Limited Reactions in an Inclined Rotating Fixed Bed Reactor

Heterogeneous Modeling Approach for Gas‐Limited Reactions in an Inclined Rotating Fixed Bed Reactor
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倾斜旋转固定床反应器中气体受限反应的非均相建模方法

DOI:
10.1002/cite.201800183
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发表时间:
2019
影响因子:
1.9
通讯作者:
Schubert
Schubert
中科院分区:
工程技术4区
文献类型:
--
作者:
Timaeus;Hampel;Schubert

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介绍了一种同心内管倾斜旋转固定床反应器的非均相模拟方法。该新型反应器被设计为通过间歇催化剂润湿来强化气体限制的非均相催化反应的传质,这使得填充床能够暴露于旋转和倾斜。对α-甲基苯乙烯加氢反应进行了模拟研究。特别分析了周期长度和不同湿排水循环对反应器时空产率的影响。
A heterogeneous modeling approach for an inclined rotating fixed bed reactor with concentric internal tube is introduced. The novel reactor is designed to intensify the mass transfer of gas‐limited heterogeneous catalyzed reactions by intermittent catalyst wetting, which is enabled exposing the packed bed to rotation and inclination. A simulation study for the hydrogenation of α‐methylstyrene is presented. In particular, the influence of period length and different wetting‐draining cycles on the space‐time yield of the reactor is analyzed.
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发表时间: 1994
影响因子: 4.7
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