滇润楠叶提取物对铝在HCl中的缓蚀性能

魏高飞, 邓书端, 邵丹丹, 徐娟, 李向红

Inhibition Action of Machilus yunnanensis Leaves Extract on Corrosion of Al-plate in HCl Medium

WEI Gaofei, DENG Shuduan, SHAO Dandan, XU Juan, LI Xianghong

表1 线性拟合参数和吸附平衡常数

Table 1 Linear regression parameters and adsorption equi librium constant

T / ℃ r2 Slope Intercept n K / L·mg-1 20 0.9987 1.00 74.22 - 0.0135 25 0.9986 0.93 175.84 - 0.0057 30 0.9768 0.87 -6.70 0.87 0.0012 35 0.9850 0.84 -7.41 0.84 0.0006