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4 20℃时Al在不含和含不同浓度MYLE的1.0 mol·L-1 HCl中的EIS参数
Table 4 EIS parameters of Al in 1.0 mol·L-1 HCl solutions containing different concentrations of MYLE at 20oC

c

mg·L-1

Rs

Ω·cm2

Rt

Ω·cm2

RL

Ω·cm2

Rp

Ω·cm2

L

H·cm2

Q

Ω·s n ·cm-2

n

χ2

10-2

ηR
01.28.40.30.292.7850.04670.93220.8-
1001.214.41.41.285.4380.05590.91680.677.3%
5001.326.72.82.5311.440.03900.92900.588.5%
10001.238.64.43.9516.170.05910.89441.792.7%