5-Arylpyrimido-[4,5-b]quinoline-diones as new and sustainable corrosion inhibitors for mild steel in 1 M HCl: a combined experimental and theoretical approach

RSC Advances ◽  
2016 ◽  
Vol 6 (19) ◽  
pp. 15639-15654 ◽  
Author(s):  
Chandrabhan Verma ◽  
L. O. Olasunkanmi ◽  
I. B. Obot ◽  
Eno E. Ebenso ◽  
M. A. Quraishi

The inhibition of mild steel corrosion in 1 M HCl by four 5-arylpyrimido-[4,5-b]-quinoline-diones has been investigated using weight loss, electrochemical, surface, and quantum chemical calculations and molecular dynamics simulation methods.

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85417-85430 ◽  
Author(s):  
Chandrabhan Verma ◽  
M. A. Quraishi ◽  
L. O. Olasunkanmi ◽  
Eno E. Ebenso

The inhibition of mild steel corrosion in 1 M HCl by 3-aryl substituted 2-aminoquinoline-3-carbonitriles has been investigated using weight loss, electrochemical, surface and quantum chemical calculation methods.


RSC Advances ◽  
2016 ◽  
Vol 6 (78) ◽  
pp. 74550-74559 ◽  
Author(s):  
Savaş Kaya ◽  
Priyabrata Banerjee ◽  
Sourav Kr. Saha ◽  
Burak Tüzün ◽  
Cemal Kaya

The adsorption and corrosion inhibition properties of some benzotriazole and phospono derivatives namely, (PBTA), (TBTA), (PAA) and (PBA) molecules on the corrosion of aluminum were investigated by quantum chemical calculations and by molecular dynamics simulations.


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