过程中的交换容量等值是最佳的再生浓度;在不造成乱层的前提下再生液流速有利于促进交换;再生液用量应根据运行工况下的工作交换容量计算;再生时间除了依流速、再生剂量等定外,还不能低于离子的扩散所需的时间。Р参考文献Р[1] 孙允柱,徐福全. 电厂化学技术问答[M]. 冶金工业出版社.1993.第87页Р[2]于瑞生,杜祖坤. 电厂化学[M]. 中国电力出版社.2006.第114页РAbstract Deionization through ion exchange is widely used in purifying water for boiler. At present some sugar refineries also apply the deionization to eliminate the electrolytes from the syrup. In consideration of the cost and transport, some enterprises apply the vitriol to regenerate the cation exchange resin. This thesis explores, on the basis of the practice of the Guangxi Vinylon Group pany, the advantages and disadvantages of the vitriol in regenerate the resin in order to provide reference for the enterprises which apply vitriol in regeneration. РKey words ion exchange;resin regeneration;vitriol
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