Impact of Filtrate Recycling on Corrosion of Stainless Steels in Hypochlorite Solutions

Singh, Raghuvir and Gaur, B and Singh, A K (2001) Impact of Filtrate Recycling on Corrosion of Stainless Steels in Hypochlorite Solutions. Journal of Electrochemical Society of India, 50 (1). pp. 21-26.

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Abstract

To reduce the pollution load, industries using chlorine and its compounds are adopting filtrate recycling as partofclosed-loop concept This strategy, however, enhances the corrosivity of the process liquors. To cope this problem by understanding corrosion process prevailing in the system, detailed corrosion experiments were conducted with stainless steels AISI grade 304 and 315 (hitherto used material) in hypochlorite solutions that fails to withstand the corrosivity of the recycled liquours. The mechanism of the reaction is also discussed.

Item Type: Article
Uncontrolled Keywords: Corrosion, stainless steel, hypochloite, paper industry, electrochemistry, polarization
Subjects: Metallurgy > Alloys and Compounds > Iron Alloys
Materials Science > Materials Charcterization
Corrosion Science
Divisions: Corrosion and Surface Engineering
Depositing User: Dr. Raghuvir Singh
Date Deposited: 30 Sep 2011 09:15
Last Modified: 09 Feb 2012 07:22
URI: http://eprints.nmlindia.org/id/eprint/4074

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