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Redox Phenomena during Adsorption of Aniline on Fe‐ and Zn‐bound SDS Micelles
Author(s) -
TalensAlesson F.I.
Publication year - 2003
Publication title -
chemical engineering and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.403
H-Index - 81
eISSN - 1521-4125
pISSN - 0930-7516
DOI - 10.1002/ceat.200390104
Subject(s) - micelle , flocculation , chemistry , adsorption , pulmonary surfactant , redox , aniline , inorganic chemistry , sodium dodecyl sulfate , chemical engineering , chromatography , organic chemistry , aqueous solution , biochemistry , engineering
The co‐adsorption of aniline by complex‐formation with Zn‐bound and Fe‐bound micelles of anionic surfactant SDS (sodium laurylsulphate) causes redox reactions. This happens both in cases where micelles become insoluble due to Fe‐induced flocculation and in cases where micelles remain in solution. The interest in the phenomenon is that micellar flocculation is a means of pollutant removal by itself and synergistic effects between both flocculation and oxidation may exist.