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5. X70钢在不同条件下的动电位极化曲线
Fig.5. Polarization curves of X70 steel in 0.5 mol/L H2SO4 solutions with different concentrations of DDD at 298 K (a), with (b) and without (c) 5 mmol/L DDD at different temperatures
