淀粉接枝共聚物对Zn的缓蚀性能
王亚婷, 王棵旭, 高鹏翔, 刘冉, 赵地顺, 翟建华, 屈冠伟

Inhibition for Zn Corrosion by Starch Grafted Copolymer
WANG Yating, WANG Kexu, GAO Pengxiang, LIU Ran, ZHAO Dishun, ZHAI Jianhua, QU Guanwei
表6 由lnν-1/T关系曲线拟合得到的腐蚀动力学参数
Table 6 Corrosion kinetic parameters obtained by fitting lnν-1/T straight lines
c / mg·L-1R2SlopeEa / kJ·mol-1
00.9974-1207.3310.04
100.9906-2579.4921.45
200.9930-3347.3927.83
300.9981-3504.2829.13
400.9989-3682.2030.61
500.9951-3817.9731.74
600.9951-4045.3933.63
700.9909-4121.0834.35
800.9912-4256.5135.39