Polikon composite cation-exchange membranes based on novolac phenol-formaldehyde fibers

被引：0
作者：
M. M. Kardash
N. D. Pismenskaya
D. V. Ainetdinov
机构：
[1] Saratov State Technical University,Engels Technological Institute
[2] Kuban State University,undefined
来源：
Petroleum Chemistry | 2014年 / 54卷
关键词：
cation-exchange membrane; differential scanning calorimetry; current-voltage characteristic; surface resistance; electrical conductivity; electrodialysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The synthesis of sulfonated cation-exchange matrices on novolac phenol-formaldehyde fibers followed by curing at preset pressures has yielded Polikon cation-exchange membranes with a uniform charge distribution and improved transport and electrochemical characteristics. It has been shown that the effect of pressure on the transport and electrochemical characteristics of Polikon membranes is nonlinear in character. These membranes can be recommended for use in dialysis and electrodialysis of solutions containing large organic cations.
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页码：659 / 663
页数：4
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