食用香料1,4-二硫-2,5-二醇环保型缓蚀剂对X70钢在0.5 mol/L H2SO4溶液中的缓蚀性能研究
谭伯川1, 张胜涛1(
), 李文坡1, 向斌1, 强玉杰2
), 李文坡1, 向斌1, 强玉杰2
Food Spices 2,5-Dihydroxy-1,4-dithiane as an Eco-friendly Corrosion Inhibitor for X70 Steel in 0.5 mol/L H2SO4 Solution
TAN Bochuan1, ZHANG Shengtao1(), LI Wenpo1, XIANG Bin1, QIANG Yujie2
), LI Wenpo1, XIANG Bin1, QIANG Yujie2
图2. X70钢浸泡在0.5 mol/L硫酸溶液中在温度为298 K时含有不同浓度DDD时电化学阻抗谱图
Fig.2. Nyquist (a) and Bode (b) plots of X70 steel immersed at 298 K in 0.5 mol/L H2SO4 solutions with different concentrations of DDD
