ELECTRODIALYSIS WATER SPLITTING TECHNOLOGY
ELECTRODIALYSIS WATER SPLITTING TECHNOLOGY
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DOI：
10.1016/s0376-7388(00)82450-3
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发表时间：
1991-05-15
影响因子：
9.5
通讯作者：
MANI, KN
中科院分区：
文献类型：
--
作者：
MANI, KN
膜水裂解技术是将水溶性盐类转化为相应的酸、碱的通用单元操作。该方法将双极离子交换膜与转化阳离子和/或阴离子交换膜结合使用，离子的分离和重排受直流驱动力的影响。没有电化学反应的情况下，水的分解过程是节能的，并且可以直接处理氧化敏感化学品和氟化物。该技术在污染控制/资源回收和化学加工领域有许多应用。本文提供了该工艺本身的一般背景，设计中的一些技术经济考虑因素，以及对一些主要应用的回顾。
Membrane water splitting technology is a general purpose unit operation for converting water soluble salts to their corresponding acids and bases. The process uses bipolar ion exchange membranes in conjunction with convertional cation and/or anion exchange membranes and the separation and rearrangement of ions is effected by a direct current driving force. The absence of electrochemical transformations enables the water splitting process to be energy efficient, as well as permits direct processing of oxidation sensitive chemicals and fluoride salts. The technology has many applications in the areas of pollution control/resource recovery and chemical processing. This paper provides a general background on the process itself, some techo-economic considerations in design, as well as a review of some of the major applications.