THEORETICAL AND PRACTICAL ASPECTS OF PREPARING BIPOLAR MEMBRANES

被引:95
作者
STRATHMANN, H
RAPP, HJ
BAUER, B
BELL, CM
机构
[1] FRAUNHOFER INST GRENZFLACHEN & BIOVERFAHRENSTECH, W-7000 STUTTGART 80, GERMANY
[2] GAMBRO DIALYSATOREN KG, W-7450 HECHINGEN, GERMANY
关键词
D O I
10.1016/0011-9164(93)80183-N
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The mechanism of the function of bipolar membrane can be rationalized by a hypothesis which postulates a catalytic reaction for the electrodialytic water dissociation. Based on this hypothesis, chemical and thermal very stable bipolar membranes can be prepared as multilayer structures which can be operated efficiently at current densities in excess of 0.1 A/cm2.
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页码:303 / 323
页数:21
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