CONTRIBUTIONS FOR DESIGN AND OPTIMIZATION OF ADSORPTION PROCESSES

被引:0
作者
DRECHSEL, B
HANTSCH, W
WEBER, K
机构
来源
CHEMISCHE TECHNIK | 1991年 / 43卷 / 02期
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暂无
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The control of the adsorbers decisively influences the efficiency of adsorption processes and the purity of the target products. Information are given on the inclusion of concentration profiles in the Parex-Process and on their principal dependence. Based on an example and evaluating the concentration profiles the optimization of the switching times is shown. Additionally, the various control variants for plants with three adsorbers are presented and their advantages and disadvantages with regard to product purities, efficiency and operating behaviour are mentioned.
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页码:57 / 60
页数:4
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