Research progress on the cathodic protection current and potential distribution of the tank bottom plate

Author:

Kou Jie123,Zhang Xince3,Cui Gan3,Yin Xueming3

Affiliation:

1. 1Shandong Provincial Key Laboratory of Oil and Gas Storage and Transportation Safety, The Yangtze River West Road No. 66 in Huangdao, Qingdao, Shandong 266580, China

2. 2Qingdao Key Laboratory of Circle Sea Oil and Gas Storage and Transportation Technology, The Yangtze River West Road No. 66 in Huangdao, Qingdao, Shandong 266580, China

3. 3College of Pipeline and Civil Engineering, China University of Petroleum (East China), The Yangtze River West Road No. 66 in Huangdao, Qingdao, Shandong 266580, China

Abstract

AbstractCathodic protection is an important method to prevent the corrosion of the tank bottom plate. In this article, the research status in recent decades of the current density and potential distribution of the tank bottom plate in cathodic protection is summarized. The research status and problems of the analytical and numerical methods for tank bottom plate are described and discussed. A detailed summary of boundary condition modeling is carried out. It is proposed that the analytical method will be gradually replaced by numerical methods and the mathematical model and boundary conditions need to be further studied and improved. In addition, the combined use of a variety of numerical methods and a numerical simulation study on the vapor phase corrosion related to tank bottom will be a trend in the development of numerical simulation in the future.

Publisher

Walter de Gruyter GmbH

Subject

General Materials Science,General Chemical Engineering,General Chemistry

Reference140 articles.

1. Selection of soil resistivity in numerical calculation of cathodic protection;Mater Protect,2015

2. Cathodic protection with parallel cylinders;J Electrochem Soc,1991a

3. Inhomogeneity analysis on the cathodic protection potential distribution of tank bottom plate;Oil Gas Storage Transport,2004

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3