Three phase slurry reactors
Three phase slurry reactors
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三相浆态反应器
DOI：
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发表时间：
1980
期刊：
影响因子：
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通讯作者：
P. Ramachandran
中科院分区：
文献类型：
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作者：
R. V. Chaudhari;P. Ramachandran
综述了三相浆态催化反应器在工程和设计方面的主要进展。对浆态反应器中各种动力学条件下的总反应速率进行了全面的理论分析，综合考虑了各种输运效应。讨论了半间歇反应器的建模问题，指出了设计步骤。综述了气液、液固传质系数和有效扩散系数的几个主要关联式和确定方法。将浆态床反应器与滴流床、填充床等三相反应器进行了比较，指出了各自的优点。
This article reviews the major developments in the engineering and design of three-phase slurry catalytic reactors. A general theoretical analysis for predicting the overall rate of reaction in a slurry reactor for various kinetics is presented, incorporating all the transport effects. Modeling of semi-batch reactors is discussed and design procedures are indicated. Some major correlations and methods for determining gas-liquid and liquid-solid mass transfer coefficients and effective diffusivity in liquid filled pores are reviewed. Slurry reactors are compared with other three-phase reactors, such as trickle bed or packed bed reactors, and relative merits are pointed out.