Pollution Research Paper

Vol 39, Nov Suppl. Issue, 2020; Page No.(221-224 )

ELECTROCHEMICAL ADVANCED OXIDATION PROCESS FOR SYNTHETIC DYE WASTEWATER TREATMENT

MANISHA S. KOTHARI AND KOSHA A. SHAH

Abstract

The aim of this study is to employ mixed metal oxide plate as anode and stainless steel as cathode for decolorization of aqueous solution containing 100 mg/L of Rhodamine-B dye. This study deals with analysis of the effects of different operation parameters like initial pH, current density and different electrolytes on electro oxidation process. Results show the effective use of MMO plate as anode. Better color removal efficiency obtained at acidic and neutral pH range. Chloride ion concentration highly affects reaction rate of decolourization. Almost complete color removal can be obtained at all the employed current densities. An optimum efficiency was obtained at pH 3 and 5, at temperature of 30 °C. Also, at the current density of 15 mA /cm2 in electrolyte concentration (NaCl) of 0.03 M, almost complete color removal was achieved after 10 min of electrolysis.

Journal Issues
Vol 39, Nov Suppl. Issue, 2020
Vol 39, Issue 3, 2020
Vol 39, Issue 2, 2020
Vol 39, Issue 1, 2020
Vol 39, Feb Suppl. Issue, 2020
Vol 38, Issue 4, 2019
Vol 38, November Suppl Issue
Vol 38, Issue 3, 2019
Vol 38, August Suppl Issue
Vol 38, Issue 2, 2019
Vol 38, March Suppl Issue
Vol 38, Issue 1, 2019
Vol 37, Issue 4, 2018
Vol 37, Issue 3, 2018
Vol 37, Issue 2, 2018
Vol 37, May Suppl. Issue 2018
Vol 37, Issue 1, 2018
Vol. 36, Issue 4, 2017
Vol. 36, Issue 3, 2017
Vol. 36, Issue 2, 2017
Vol. 36, Issue 1, 2017
Vol. 35, Issue 4, 2016
Vol. 35, Issue 3, 2016
Vol. 35, Issue 2, 2016
Vol. 35, Issue 1, 2016
Vol 34, Issue 4, 2015
Vol 34, Issue 3, 2015
Vol 34, Issue 2, 2015
Vol 34, Issue 1, 2015
Vol 33, Issue 04, 2014
Vol 33, Issue 03, 2014
Vol 33, Issue 02, 2014
Vol.33, Issue 01, 2014
Vol.32, Issue 04, 2013
Vol.32, Issue 03, 2013
Vol.32, Issue 02, 2013
Vol.32, Issue 1, 2013
Vol.31, Issue 04, 2012
Vol.31, Issue 3, 2012
Vol.31, Issue 2, 2012
Vol.31, Issue 1, 2012
Vol.30, Issue 4, 2011
Vol.30, Issue 3, 2011
Vol.30, Issue 2, 2011
Vol.30, Issue 1, 2011
Vol.29, Issue 4, 2010
Vol.29, Issue 3, 2010
Vol.29, Issue 2, 2010
Vol.29, Issue 1, 2010
Vol.26, Issue 3, 2007
Vol.20, Issue 02, 2001
Vol.20, Issue 01, 2001
Vol.19, Issue 03, 2000
Vol.19, Issue 01, 2000
Vol.18, Issue 02, 1999
Vol.17, Issue 04, 1998
Vol.17, Issue 03, 1998
Vol.17, Issue 01, 1998
Looking for Past Issues? Click here to get them!!