三聚吡啶类缓蚀阻垢双效药剂的实验及理论研究
斯绍雄,陈贤,倪小龙,陈玉萍,韩丰泽,吕祥鸿,王晨,张军平,候炳臣,李健

Experimental and theoretical investigation of trimeric pyrdinium agent as bi-functional inhibitor for corrosion and scaling
Shaoxiong SI,Xian CHEN,Xiaolong NI,Yuping CHEN,Fengze HAN,Xianghong LÜ,Chen WANG,Junping ZHANG,Bingchen HOU,Jian LI
表5 不同药剂投加量条件下20#钢阻抗拟合结果
Table 5 Fitted results for EIS measured of 20# steel in different inhibitor concentration solution

缓蚀剂质量浓度/

（mg·L-1）

Rs /（Ω·cm2）

Cdl/

（F·cm-2）

n-dlRt/（Ω·cm2）RL/（Ω·cm2）Rm/（Ω·cm2）Cm/（F·cm-2）n-mRP/（Ω·cm2）
07.3558.38×10-40.71892.0836.42—15.831128.5
507.1607.89×10-50.742 6634—4 4061.29×10-50.891 45.04×103
1007.1448.08×10-51918—6 6121.15×10-50.917.53×103
1503.6193.68×10-713—7 3185.822×10-50.844 17.321×103