期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2019
卷号：10
期号：8
页码：1-6
出版社：University of Mohammed Premier Oujda
摘要：Pulverised ginger rhizome was studied as corrosion inhibitor in potable water
on mild steel corrosion. Corrosion measurements were done by weightloss
and open circuit potential measurements. Optimum inhibitor concentration
obtained for both corrosion rate and inhibition efficiency was 2g/100l.
Adorption behaviour of Zingiber Officinale does not strictly follow Langmuir
adsorption isotherm. Molecular interaction between the inhibitor molecules
obey El Awady adsorption model. Adsorptions of pulverized Zingiber
Officinale powder on mild steel coupons were further proved by its OCP
values.
关键词：pipeline corrosion
green inhibitor;
adsorption study;
weight loss study;
ginger rhizome
