Engineering-Calculation Methods of L-Lysine Ion-Exchange Column

Yang Qingling and Wu XingyanEast China Institute of Chemical Technology; Shanghai

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Engineering-Calculation Methods of L-Lysine Ion-Exchange Column

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- Engineering-Calculation Methods of L-Lysine Ion-Exchange Column
- CIESC Journal Issue 2, (1991)
- 作者机构：
  
  华东化工学院生化工程系,华东化工学院生化工程系上海,中科院大连化物所,上海
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 April 1991，
  
  Published：25 April 1991
- 稿件说明：
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Yang Qingling and Wu XingyanEast China Institute of Chemical Technology, Shanghai. Engineering-Calculation Methods of L-Lysine Ion-Exchange Column[J]. CIESC Journal, 1991, (2).
DOI：

Yang Qingling and Wu XingyanEast China Institute of Chemical Technology, Shanghai. Engineering-Calculation Methods of L-Lysine Ion-Exchange Column[J]. CIESC Journal, 1991, (2). DOI：

摘要

测定了L-赖氨酸/氨型磺酸基树脂体系的选择性系数

表明属优惠平衡

并证明交换为内扩散控制.以Vermeulen方法为基础

提出了一种恒定模式下的计算方法

能很好地预测柱的行为

可用于L-赖氨酸交换柱的设计.

Abstract

The selectivity coefficient of the system

L-Lysine/ammonium type sulfonic cation-exchange resin

was determined and its kinetic studies showed that it is particle-diffusion controlled. A method based on the Vermeuten method

was proposed for the calculation of the fixed-bed ion-exchange column under the constant-pattern mode. The method was proved to be in good agreement with the experimental results and could be used for the design of the L-Lysine ion-exchange column.

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