SOLID CIRCULATION SYSTEMS WITH SHRINKING CORE KINETICS IN BOTH REACTOR AND REGENERATOR

被引：9

作者：

KIMURA, S ^{[1
]}

FITZGERALD, TJ ^{[1
]}

LEVENSPIEL, O ^{[1
]}

KOTTMAN, C ^{[1
]}

机构：

[1] OREGON STATE UNIV,DEPT MATH,CORVALLIS,OR 97331

来源：

CHEMICAL ENGINEERING SCIENCE | 1979年 / 34卷 / 10期

关键词：

D O I：

10.1016/0009-2509(79)85150-7

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This paper treats the behavior of solids which circulate between two environments, both in mixed flow. In the reactor the solid react and remove a component from the gas stream, in the regenator another reaction takes place releasing the captured material and restoring the solid to its initial state. Shrinking core kinetics is assumed in which case the particles will have a varying number of concentric rings of product. We related the mean composition of the solid stream with the system parameters (flow rate of solid and size of units) and the particle kinetics, and present the results in the form design charts. © 1979.

引用

页码：1195 / 1201

页数：7