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Electrochemical and photoelectrochemical degradation of direct dyes
Author(s) -
Socha A,
Sochocka E,
Podsiadły R,
Sokołowska J
Publication year - 2006
Publication title -
coloration technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 1472-3581
DOI - 10.1111/j.1478-4408.2006.00027.x
Subject(s) - electrochemistry , electrode , degradation (telecommunications) , platinum , titanium , chemistry , mercury (programming language) , inorganic chemistry , materials science , catalysis , computer science , organic chemistry , telecommunications , programming language
The electrochemical treatment of CI Direct Red 81 and CI Direct Black 36 solutions using platinum and mercury electrodes was investigated. Additionally, the electrochemical oxidation at the titanium electrode coated with TiO 2 /RuO 2 was studied. The optimal electrochemical parameters applied for photoelectrochemical oxidation increased the effectiveness of the dyes’ decolorisation and mineralisation.