Effect of Parameters of Pulsed Electric Field on Average Current Density through Nafion 438 Membrane in Electrodialysis Cell
- 作者: Zyryanova S.1, Butyl’skii D.1, Mareev S.1, Pis’menskaya N.1, Nikonenko V.1, Pourcelly G.2
-
隶属关系:
- Kuban State University
- European Institute of Membranes, UMR 5635, University of Montpellier, ENSCM, CNRS, CC047
- 期: 卷 54, 编号 10 (2018)
- 页面: 775-781
- 栏目: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/189522
- DOI: https://doi.org/10.1134/S1023193518100075
- ID: 189522
如何引用文章
详细
Pulsed electric fields (PEF) have been used to advantage in electroplating for more than half a century. Recently, interest has increased in the application of these electric modes in the membrane processes. In this work, the effect of parameters (potential, frequency of current, and duty cycle) of pulsed current mode on the average current density in the electrodialysis cell is studied. For this purpose, the plots of current vs. time were measured in the mode of pulsed potential drop on a Nafion 438 (NafionTM N438) cation-exchange membrane. It is shown that the largest gain in the current density of 33% can be attained by varying parameters of PEF.
作者简介
S. Zyryanova
Kuban State University
编辑信件的主要联系方式.
Email: zyryanova.s.v@yandex.ru
俄罗斯联邦, Krasnodar, 350040
D. Butyl’skii
Kuban State University
Email: zyryanova.s.v@yandex.ru
俄罗斯联邦, Krasnodar, 350040
S. Mareev
Kuban State University
Email: zyryanova.s.v@yandex.ru
俄罗斯联邦, Krasnodar, 350040
N. Pis’menskaya
Kuban State University
Email: zyryanova.s.v@yandex.ru
俄罗斯联邦, Krasnodar, 350040
V. Nikonenko
Kuban State University
Email: zyryanova.s.v@yandex.ru
俄罗斯联邦, Krasnodar, 350040
G. Pourcelly
European Institute of Membranes, UMR 5635, University of Montpellier, ENSCM, CNRS, CC047
Email: zyryanova.s.v@yandex.ru
法国, Cedex 5, 34095