%0 Journal Article
%T INFLUENCE OF SULFIDE ON PASSIVE FILMS ON STAINLESS STEEL IN BORATE BUFFER SOLUTION<br>硼酸-硼砂介质中硫离子对不锈钢钝化膜的侵蚀性
%A GE Hong-hua
%A ZHOU Guo-ding
%A WU Wen-quan Environmental Engineering
%A <br>葛红花
%A 周国定
%A 吴文权
%J 腐蚀科学与防护技术
%D 2004
%I 
%X The passive films formed on stainless steel in borate buffer solution contained certain among of sulfide,the influence of which on corrosion behavior of the passive film has been studied using Mott-Schottky plots,Nyquist plots and anodic polarization curves.It is shown that the impedance of the stainless steel electrode increases with immersing time,but decreases sharply due to the presence of sulfide.With the increase of sulfide,the passive current of stainless steel electrode rises,and the Mott-Schottky plots change in the region of chromium oxide.It is concluded that sulfide is detrimental to the formation of passive film on stainless steel and the passive film is less protective in the presence of sulfide.
%K mott-schottky plot
%K nyquist plot
%K stainless steel
%K passive film<br>不锈钢
%K 钝化膜
%K 侵蚀性
%K Mort-Sehottky图
%K Nyquist图
%K 阳极极化曲线
%K 硼酸-硼砂
%K 硫离子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=1611B987E1F29EEE&yid=D0E58B75BFD8E51C&vid=7801E6FC5AE9020C&iid=E158A972A605785F&sid=CC0ECB9C52F1B85F&eid=797D49279EA93BC4&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=13