%0 Journal Article
%T ELECTROCHEMICAL CHARACTERISTICS OF X70 PIPELINE STEEL IN A SYNTHETIC NEAR NEUTRAL SOIL SOLUTION<br>X70管线钢在模拟近中性土壤介质中的电化学特性
%A LI Ming-xing
%A WANG Rong
%A BAI Zhen-quan Xi ' an Petroleum Institute
%A Xi ' an
%A China
%A Tubular goods research center of CNCP
%A Xi' an
%A China
%A <br>李明星
%A 王荣
%A 白真权
%J 腐蚀科学与防护技术
%D 2004
%I 
%X The electrochemical behavior of X70 pipeline steel in a synthetic near neutral soil solution is investigated. Experimental results indicate that solute of CO2 can accelerate the corrosion rate of X70 pipeline steel in the synthetic near neutral soil solution. There are reduction reactions of H+, H2O, H2CO3 and HCO3- involved in the cathodic reaction process. And the reductions of H2CO3 and HCO3-are the dominant reactions in the cathodic reaction process, and the reduction of H+ is less important.
%K X70 pipeline steel
%K synthetic near neutral soil solution
%K electrochemical behavior<br>X70管线钢
%K 模拟近中性土壤介质
%K 电化学行为
%K 土壤腐蚀
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=DCFEE10638010FB3&yid=D0E58B75BFD8E51C&vid=7801E6FC5AE9020C&iid=CA4FD0336C81A37A&sid=BCA2697F357F2001&eid=A04140E723CB732E&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=4&reference_num=13