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
Official URL/DOI:http://eprints@nmlindia.org/4074
Uncontrolled Keywords:Corrosion, stainless steel, hypochloite, paper industry, electrochemistry, polarization
Divisions:Corrosion and Surface Engineering
ID Code:4074
Deposited By:Dr. Raghuvir Singh
Deposited On:30 Sep 2011 14:45
Last Modified:09 Feb 2012 12:52
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