EVALUATION OF QUINOXALINES AS CORROSION INHIBITORS FOR MILD STEEL IN ACID ENVIRONMENT

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DC Field	Value	Language
dc.contributor.author	Chitra, S	-
dc.contributor.author	Parameswari, K	-
dc.contributor.author	Vidhya, M	-
dc.contributor.author	Kalishwari, M	-
dc.contributor.author	Selvaraj, A	-
dc.date.accessioned	2023-11-06T05:58:23Z	-
dc.date.available	2023-11-06T05:58:23Z	-
dc.date.issued	2011-10	-
dc.identifier.uri	https://www.sciencedirect.com/science/article/pii/S1452398123183519	-
dc.description.abstract	Novel Quinoxaline derivatives have been synthesised and evaluated as corrosion inhibitors for mild steel in 1M sulphuric acid by weight loss, gasometry and electrochemical techniques. Results obtained showed that they are efficient corrosion inhibitors. Tafel polarisation studies revealed that the quinoxalines were mixed type inhibitors but slightly cathodic in nature. The adsorption of all the quinoxalines on the mild steel surface from the acid solution has been found to obey Langmuir adsorption isotherm. Addition of halide ions synergistically enhanced the inhibition of the quinoxalines.	en_US
dc.language.iso	en_US	en_US
dc.publisher	Elsevier	en_US
dc.subject	Quinoxalines	en_US
dc.subject	Tafel polarisation	en_US
dc.subject	Impedance	en_US
dc.subject	adsorption isotherm	en_US
dc.subject	synergism	en_US
dc.title	EVALUATION OF QUINOXALINES AS CORROSION INHIBITORS FOR MILD STEEL IN ACID ENVIRONMENT	en_US
dc.type	Article	en_US
Appears in Collections:	2.Article (07)

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