Author:
Kazm Karrar H.,Najim Sarmad T.
Abstract
Abstract
In the present work, it has been proved that the direct anodic electrochemical oxidation method is effective for removing indigo carmine dye through an application on simulated textile effluent confirmed by tests of UV-visible and COD. The effect of several factors such as current density (3,6,9) mA/cm2 electrolyte temperature (20,30,40,50)°C, and initial coloring concentration (250, 500, 1000) ppm, area ratio of electrode (anode/cathode) (1:1) and electrode spacing (0.5,1,1.5)cm) were investigated using a well design electrochemical cell. The experiment shows that the optimum condition for removing indigo carmine dye from simulated textile wastewater are current density (9 mA/cm2), temperature (40°C), concentration (250 ppm), electrodes distance (0.5 cm) and power consumption (3.238 w.h/m3) with removal percent (61.7%). pseudo-first-order the reaction was most to statistically appropriate describing the machine direct anodic electrochemical oxidation of indigo carmine.
Reference26 articles.
1. Industrial wastewater treatment using electrochemical process;Bhagawan;IOP Conference Series: Earth and Environmental Science,2018
2. Integrated treatment of municipal wastewater using advanced electro-membrane filtration system;Abdel-Fatah;SNApplied Sciences,2019
3. Electrochemical oxidation remediation of real wastewater effluents — A review;Garcia-Segura;Process Safety and Environmental Protection,2018
4. Integrated electrochemical processes for textile industry wastewater treatment: system performances and sludge settling characteristics;Afanga;Sustainable Environment Research,2020
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