TY - JOUR
T1 - Decolorization of azo dyes using contact glow discharge electrolysis
AU - Budikania, Tri Sutanti
AU - Afriani, Kartini
AU - Widiana, Ika
AU - Saksono, Nelson
N1 - Publisher Copyright:
© 2019 Elsevier Ltd.
PY - 2019/12
Y1 - 2019/12
N2 - Contact glow discharge electrolysis (CGDE) is a proved plasma electrolysis method effectively used for the treatment of organic wastewater. This study investigated the decolorization process of three textile dyes (Remazol Red RR, Remazol Yellow FG, and Remazol Brilliant Violet) using CGDE aided by air injection. The results indicated that air injection was able to increase the decolorization of Remazol Red RR up to 46.7 % in 180 min. In addition, using this method resulted in good decolorization efficiencies with the three dyes (11,520, 24,412.5, and 8,820 kJ/mmol for Remazol Red RR, Remazol Yellow FG, and Remazol Brilliant Violet, respectively).
AB - Contact glow discharge electrolysis (CGDE) is a proved plasma electrolysis method effectively used for the treatment of organic wastewater. This study investigated the decolorization process of three textile dyes (Remazol Red RR, Remazol Yellow FG, and Remazol Brilliant Violet) using CGDE aided by air injection. The results indicated that air injection was able to increase the decolorization of Remazol Red RR up to 46.7 % in 180 min. In addition, using this method resulted in good decolorization efficiencies with the three dyes (11,520, 24,412.5, and 8,820 kJ/mmol for Remazol Red RR, Remazol Yellow FG, and Remazol Brilliant Violet, respectively).
KW - An air injection
KW - CGDE
KW - Fe
KW - Remazol brilliant violet
KW - Remazol red RR
KW - Remazol yellow FG
UR - http://www.scopus.com/inward/record.url?scp=85075361522&partnerID=8YFLogxK
U2 - 10.1016/j.jece.2019.103466
DO - 10.1016/j.jece.2019.103466
M3 - Article
AN - SCOPUS:85075361522
SN - 2213-3437
VL - 7
JO - Journal of Environmental Chemical Engineering
JF - Journal of Environmental Chemical Engineering
IS - 6
M1 - 103466
ER -