Mechanism of inhibition of corrosion of mild steel by polyacrylamide, phenyl phosphonate and Zn2+

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DC Field	Value	Language
dc.contributor.author	Susai Rajendran, B.V. Apparao and	-
dc.contributor.author	N. Palaniswamy	-
dc.date.accessioned	2024-10-28T05:48:20Z	-
dc.date.available	2024-10-28T05:48:20Z	-
dc.date.issued	1999	-
dc.identifier.citation	10.1108/00035599910263288	en_US
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1161	-
dc.description.abstract	The formulation consisting of 50ppm polyacrylamide (PAA), 300ppm phenyl phosphonic acid (PPA) and 50ppm Zn2+has 95 per cent inhibition efficiency in controlling corrosion of mild steel in a neutral aqueous environment, containing 60ppm Cl—, a situation commonly encountered in cooling water systems. A discussion of mechanistic aspects of corrosion inhibition is based on the results obtained from a potentiostatic polarization study, UVvisible, FTIR and luminescence spectra. The protective film is found to be luminescent and to consist of Fe2+–PAA complex, Fe2+–PPA complex and Zn(OH)2.	en_US
dc.description.sponsorship	NITW	en_US
dc.language.iso	en	en_US
dc.publisher	MCBUniversity Press	en_US
dc.subject	Corrosion	en_US
dc.subject	Corrosion inhibitors	en_US
dc.title	Mechanism of inhibition of corrosion of mild steel by polyacrylamide, phenyl phosphonate and Zn2+	en_US
dc.type	Article	en_US
Appears in Collections:	Chemistry

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