The effects of organic compounds on inhibition of hydrogen permeation through a mild steel membrane

被引：12

作者：

Duarte, HA

See, DM

Popov, BN

White, RE

机构：

[1] Department of Chemical Engineering, University of South Carolina, Columbia

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1997年 / 144卷 / 07期

关键词：

D O I：

10.1149/1.1837810

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The effectiveness of 5-(4-pyridyl)-2,7-nonadiene, and 1 phenyl-2-propyn-ol (PP) on inhibition of the hydrogen evolution reaction on a 1010 steel membrane and on the degree of hydrogen ingress into the membrane was determined. Hydrogen evolution rates and permeation currents were monitored as a function of time at different applied potentials. In the presence of 0.5 g/liter PP in the electrolyte, the hydrogen discharge and permeation current density were inhibited by 98 and 95%, respectively.

引用

页码：2313 / 2317

页数：5

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