摘要
磷酸的腐蚀特性及缓蚀剂(Ⅱ)黄魁元(陕西省石油化工研究设计院,西安710054)15钛的腐蚀钛在质量分数为30%磷酸溶液中,在常温条件下,未发现腐蚀现象温度升高,钛的腐蚀逐渐加剧,在沸腾的10%磷酸溶液中,钛的腐蚀速率高达762~1016m...
This paper introduces the corrosion process and the inhibiting effect of corrosion inhibitors for some metals (carbon steel,stainless steel,aluminium, copper titanium and its alloys)in several concentration phosphoric acid solution with different temperature. And also expound briefly the development trends of corrosion inhibitors for metals in phosphoric acid solution
关键词
磷酸
腐蚀
缓蚀剂
phosphoric acid inhibitor inhibition efficiency