Formation of bromates at a RuO<inf>2</inf> TiO<inf>2</inf> titanium anode

Please use this identifier to cite or link to this item: https://open.uns.ac.rs/handle/123456789/14608

Title:	Formation of bromates at a RuO<inf>2</inf> TiO<inf>2</inf> titanium anode
Authors:	Pavlović O. Krstajić N. Spasojević M.
Issue Date:	1-Jan-1988
Journal:	Surface and Coatings Technology
Abstract:	The production of sodium bromate by electrolysis of concentrated sodium bromide solution (300 g dm-3 NaBr) in a cell without a diaphragm, by the use of a RuO2/TiO2 titanium anode (DSA), has been investigated. The current efficiency was high (98% - 99%) when the pH value of the solution was maintained between 8.5 and 9.5 and in the presence of Na2Cr2O7 (3.0 g dm-3). The theoretical calculations of the influence of pH on the current efficiency confirm the dependence obtained experimentally. © 1988.
URI:	https://open.uns.ac.rs/handle/123456789/14608
ISSN:	02578972
DOI:	10.1016/0257-8972(88)90079-5
Appears in Collections:	Naučne i umetničke publikacije

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