Water purification to remove As(V) by electropulse treatment of an active metallic charge

N. B. Danilenko, G. G. Savel'ev, N. A. Yavorovskii, M. B. Khaskel'berg, T. A. Yurmazova, V. V. Shamanskii

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Power expenditure for water purification to remove arsenic(V) was determined. The processes and kinetics of purification in an electric-discharge reactor with a metallic (aluminum or iron) charge were investigated. The purification mechanisms based on the adsorption of arsenic(V) on a fresh surface of hydroxides formed through dispersion and subsequent oxidation of a charged metal were suggested. Rate equations corresponding to the experimental data and to these mechanisms were given.

Original languageEnglish
Pages (from-to)1631-1635
Number of pages5
JournalRussian Journal of Applied Chemistry
Volume78
Issue number10
DOIs
Publication statusPublished - Oct 2005

ASJC Scopus subject areas

  • Chemistry (miscellaneous)

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