Electrochemical oxidation of azo dyes in water: a review

AB Isaev, NS Shabanov, AG Magomedova… - Environmental …, 2023 - Springer
Pollution of waters by azo dyes is a major global issue because some azo dyes have
carcinogenic and mutagenic effects. Therefore, advanced methods are required to remove …

Parametric study of electro-Fenton treatment for real textile wastewater, disposal study and its cost analysis

P Kaur, VK Sangal, JP Kushwaha - International Journal of Environmental …, 2019 - Springer
Abstract Treatment of real textile wastewater by electro-Fenton method was investigated
using Ti/RuO 2 electrodes. The performance of the treatment process was evaluated in …

Removal of nonsteroidal anti-inflammatory drugs (NSAIDs) by electrocoagulation–flotation with a cationic surfactant

YJ Liu, SL Lo, YH Liou, CY Hu - Separation and Purification Technology, 2015 - Elsevier
An electrocoagulation flotation (ECF) process was used to remove selected nonsteroidal
anti-inflammatory drugs (NSAIDs), specifically diclofenac, ibuprofen, and ketoprofen, from …

Transformation products and degradation pathway of textile industry wastewater pollutants in Electro-Fenton process

P Kaur, JP Kushwaha, VK Sangal - Chemosphere, 2018 - Elsevier
In this study, pollutants from textile industry wastewater were transformed/oxidized using
Ti/RuO 2 electrode by Electro-Fenton (EF) method in a continuous reactor. The performance …

Performance and mechanism of dye extraction from aqueous solution using synthesized deep eutectic solvents

P Kaur, N Rajani, P Kumawat, N Singh… - Colloids and Surfaces A …, 2018 - Elsevier
In the present study, glycolic acid and choline chloride based deep eutectic solvents (DESs)
were prepared and applied to explore its capability for Eriochrome black T (EBT) dye …

Treatment of reactive dyebath wastewater by electrocoagulation process: Optimization and cost-estimation

A Aygun, B Nas, MF Sevimli - Korean Journal of Chemical Engineering, 2019 - Springer
Reactive dyestuff is commonly used in the textile industry. Reactive dyebath wastewater
(RDW) was treated with a batch, monopolar, parallel lab scale electrocoagulation process …

Effects of zinc salt addition on perfluorooctanoic acid (PFOA) removal by electrocoagulation with aluminum electrodes

YF Li, CY Hu, YC Lee, SL Lo - Chemosphere, 2022 - Elsevier
In this study, the electrocoagulation (EC) of perfluorooctanoic acid (PFOA) by an aluminum
electrode with the addition of zinc salt was investigated. Adding ZnCl 2 successfully …

Photocatalytic treatment of Crystal Violet in aqueous solution: Box–Behnken optimization and degradation mechanism

M Assassi, F Madjene, S Harchouche… - … & Sustainable Energy, 2021 - Wiley Online Library
A photocatalytic degradation of Crystal Violet (CV) in aqueous solution was investigated in
batch reactor. Box–Behnken experimental design was using to establish a quadratic model …

Removal of Reactive Red 120 dye from wastewater using electrocoagulation: optimization using multivariate approach, economic analysis, and sludge …

K Gautam, S Kamsonlian, S Kumar - Separation science and …, 2020 - Taylor & Francis
ABSTRACT A multivariate approach, response surface methodology with Central Composite
Design is employed to optimize the electrocoagulation process to eliminate color and COD …

Preparation of TiO2-diatomite composites and photocatalytic degradation of dye wastewater

SM Hocaoglu, AI Mohamad Idris, I Basturk… - International Journal of …, 2023 - Springer
This study reveals the efficiency of Ti-hyflo, Ti-C535, and Ti-C560 diatomite-TiO2 composites
prepared using the sol–gel method in degrading dye under UVc irradiation. Photocatalytic …