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Electrochemical treatment of industrial wastewater and effluent reuse at laboratory and semi-industrial scale

Author
Sala, M.; Gutierrez-Bouzán, C.
Type of activity
Journal article
Journal
Journal of cleaner production
Date of publication
2014-02-15
Volume
65
First page
458
Last page
464
DOI
https://doi.org/10.1016/j.jclepro.2013.08.006 Open in new window
Project funding
Cel·la UVEC de depuració d'aigües
Electrochemical treatment of dyes and reuse of industrial effluents
Repository
http://hdl.handle.net/2117/22028 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0959652613005271 Open in new window
Abstract
This study is based on the electrochemical decolouration of exhausted dyeing effluents which contain dyes and salts. The treated effluents were reconstituted and reused in a new dyeing process. Initially, synthetic effluents containing one of the reactive dyes Novacron Yellow, Ruby and Deepnight were treated in the laboratory pilot. In all cases, the dye decolouration follows a pseudo-first order reaction. Subsequently, seven industrial effluents which contain mixtures of these dyes were collect...
Citation
Sala, M.; Gutierrez, M. Electrochemical treatment of industrial wastewater and effluent reuse at laboratory and semi-industrial scale. "Journal of cleaner production", 15 Febrer 2014, vol. 65, p. 458-464.
Keywords
Bath reconstitution, Colour removal, DECOLORIZATION, DEGRADATION, Decolouration, Effluents reuse, Electrochemical treatment, OXIDATION, Salt reuse, TECHNOLOGIES, TEXTILE DYES
Group of research
ENMA - Environmental Engineering
INNOTEX CENTER

Participants