scholarly journals Electrochemical and Surface Studies of Zinc in Alkaline Solutions Containing Organic Corrosion Inhibitors-From Lab Studies to a Metal-Air Battery

2006 ◽  
Keyword(s):  
Corrosion Inhibitors ◽  
Alkaline Solutions ◽  
Surface Studies ◽  
Air Battery ◽  
Organic Corrosion Inhibitors

scholarly journals Toward understanding the adsorption mechanism of large size organic corrosion inhibitors on an Fe(110) surface using the DFTB method

RSC Advances ◽  
2017 ◽  
Vol 7 (46) ◽  
pp. 29042-29050 ◽  
Author(s):  
Lei Guo ◽  
Chengwei Qi ◽  
Xingwen Zheng ◽  
Renhui Zhang ◽  
Xun Shen ◽  
...  
Keyword(s):  
Metal Surface ◽  
Corrosion Inhibitors ◽  
Adsorption Mechanism ◽  
Large Size ◽  
Organic Corrosion Inhibitors

Compared with the conventional DFT approach, SCC-DFTB method is more effective to deal with the adsorption issues of large size organic corrosion inhibitors on metal surface.

Experimental and theoretical study of organic corrosion inhibitors on iron in acidic medium

1998 ◽  
Vol 41 (3) ◽  
pp. 501-517 ◽  
Author(s):  
M. Bouayed ◽  
H. Rabaa ◽  
A. Srhiri ◽  
J.-Y. Saillard ◽  
A.Ben Bachir ◽  
...  
Keyword(s):  
Acidic Medium ◽  
Corrosion Inhibitors ◽  
Theoretical Study ◽  
Organic Corrosion Inhibitors

scholarly journals Greener Approach towards Corrosion Inhibition

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Neha Patni ◽  
Shruti Agarwal ◽  
Pallav Shah
Keyword(s):  
Heavy Metals ◽  
Amino Acids ◽  
Plant Extracts ◽  
Corrosion Inhibitors ◽  
Organic Dyes ◽  
Plant Origin ◽  
Toxic Compounds ◽  
Green Inhibitors ◽  
Protective Films ◽  
Organic Corrosion Inhibitors

Corrosion control of metals is technically, economically, environmentally, and aesthetically important. The best option is to use inhibitors for protecting metals and alloys against corrosion. As organic corrosion inhibitors are toxic in nature, so green inhibitors which are biodegradable, without any heavy metals and other toxic compounds, are promoted. Also plant products are inexpensive, renewable, and readily available. Tannins, organic amino acids, alkaloids, and organic dyes of plant origin have good corrosion-inhibiting abilities. Plant extracts contain many organic compounds, having polar atoms such as O, P, S, and N. These are adsorbed on the metal surface by these polar atoms, and protective films are formed, and various adsorption isotherms are obeyed. Various types of green inhibitors and their effect on different metals are mentioned in the paper.

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