菟丝子提取物与碘化钾对冷轧钢在盐酸中的缓蚀协同效应
吴浩, 邓书端, 李向红

Synergistic Inhibition Effect of Cuscuta Chinensis Lam Extract and Potassium Iodide on Cold Rolled Steel in Hydrochloric Acid
WU Hao, DENG Shuduan, LI Xianghong
表1 c/θ-c线性回归参数和吸附热力学参数
Table 1 Linear regression parameters of c/θ-c and adsorption thermodynamic parameters
InhibitorT / ℃r 2SlopeInterceptK / L·mg-1ΔG0 / kJ·mol-1
CCLE200.99511.219.340.1071-28.23
300.99671.109.370.1067-29.18
400.99881.136.550.1527-31.08
500.99821.1013.590.0736-30.11
CCLE+10 mg/L KI200.99981.122.040.4893-31.93
300.99991.091.490.6721-33.82
400.99991.064.090.2443-32.30
500.99971.066.810.1469-31.96