| 双层阳离子交换器树脂选择 |
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| 引用本文： | 曹淑红.双层阳离子交换器树脂选择[J].辽宁工程技术大学学报(自然科学版),2001,20(2):251-252. |
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| 作者姓名： | 曹淑红 |
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| 作者单位： | 辽宁阜新高等专科学校, |
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| 摘 要： | 对含盐量较高的碱性水或碳酸盐性水进行了离子交换除盐处理时，采用双层阳离子交换器是比较经济的。在对单层床进行双层床改造过程中，需要解决的主要问题有两个：一是强、弱酸树脂比例的确定；二是强、弱酸树脂的选型。为此应对强、弱酸性脂比例有型号加以确定。
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| 关 键 词： | 阳离子交换器 弱酸树脂 粒径反洗流量 反洗强度 离子交换树脂 |
| 文章编号： | 1008-0562(2001)02-0251-02 |
| 修稿时间： | 2000年9月6日 |
THE Choice of Resin in Double-deck Cation Exchanger |
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| CAO Shu-hong.THE Choice of Resin in Double-deck Cation Exchanger[J].Journal of Liaoning Technical University (Natural Science Edition),2001,20(2):251-252. |
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| Authors: | CAO Shu-hong |
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| Abstract: | Adopting the double-deck canon exchanger to take the salt in the basic water and the carbonate water involving more salt away is a more economical means. in the process of transforming one-course bed into doubledeck bed, there are two main problems to be solved. 1 .Define the resins ratio between strong acid and weak acid. 2. Define the resins type of strong acid and weak acid. There for,it is necessary to define the resins ratio between these two acids and the resins hoe of these two acids. |
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| Keywords: | cation exchanger resins of weak acid discharge of back-washing run off of particle diameter |
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