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The Polarographic Behaviour of Bromate Ions in Buffered and Unbuffered Solutions and the Effect of Surface Active Substances
Author(s) -
Kamal M. M.,
Temerk Y. M.,
Ahmed M. E.
Publication year - 1988
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.198800007
Subject(s) - chemistry , polarography , bromate , inorganic chemistry , cationic polymerization , adsorption , ion , electrochemistry , electrode , polymer chemistry , organic chemistry , bromide
The polarographic behaviour of bromate ions in buffered and unbuffered solutions has been studied in the absence and presence of cationic, anionic and nonionic surfactants. The mechanism for the reduction in acid media is discussed. The adsorption effects of electrochemically inactive surfactants on the polarographic waves of BrO 3 − has been investigated. The values of the kinetic parameters for the electrode reaction at different p H values have been computed.