Effect of pH and Electrolysis Time on Removal of Reactive Black B dye by Electrochemical TreatmentAuthor : S.Manikandan , R.Saraswathi and A.Mohammed Siraj Ansari
Volume 7 No.1 Special Issue:April 2018 pp 45-47
The electrochemical treatment was an effective technique in dye processing and it can be enforced to remove color from dye solution. An Experimental setup was made for electrochemical treatment of synthetically prepared Reactive Black B dye in batch mode operation using aluminum electrodes. Based on probability the operating parameters such as pH, Concentration, Electrolysis time, Retention time were determined from which the color removal efficiency (CRE) is optimized. The maximum color removal efficiency of Reactive black B dye was achieved at 98.23% for the concentration of 10mg/l.
Reactive Black B, Aluminum, Color, pH, Efficiency
 V.Khandegar andA. K. Saroha, “Electrochemical treatment of textile effluent containing Acid Red 131 dye”,Journal of Hazardous, Toxic, and Radioactive Waste, Vol. 18, No. 1, pp. 38-44, 2013.
 M.Chafi, B.Gourich, A. H.Essadki, C.Vial and A.Fabregat, “Comparison of electrocoagulation using iron and aluminium electrodes with chemical coagulation for the removal of a highly soluble acid dye. Desalination”, Vol. 281, 285-292, 2011.
 V.Khandegar andA. K. Saroha, “Electrochemical treatment of distillery”,2012.
 “Spent wash using aluminum and iron electrodes”,Chinese Journal of Chemical Engineering,Vol. 20, No. 3, pp. 439-443.
 V.Khandegar andA. K. Saroha, “Effect of Electrode Shape and Current Source on Performance of Electrocoagulation”,Journal of Hazardous, Toxic, and Radioactive Waste, Vol. 20, No. 1, 06015001, 2015.
 J. W.Feng, Y. B.Sun, Z.Zheng,J. B.Zhang,L. I.Shu and Y. C. Tian, “Treatment of tannery wastewater by electrocoagulation”,Journal of Environmental Sciences, Vol. 19, No. 12, pp. 1409-1415, 2007.
 K.Mansouri, A.Hannachi,A.Abdel-Wahab andN.Bensalah, “Electrochemically dissolved aluminum coagulants for the removal of natural organic matter from synthetic and real industrial wastewaters”,Industrial & Engineering Chemistry Research, Vol. 51, No. 5, pp. 2428-2437, 2012.
 A. K.Golder, N.Hridaya, A. N.Samanta andS.Ray, “Electrocoagulation of methylene blue and eosin yellowish using mild steel electrodes”,Journal of hazardous materials, Vol. 127, No. 1-3, pp. 134-140, 2005.
 M.Bayramoglu,M.Kobya,O. T.Can andM.Sozbir, “Operating cost analysis of electrocoagulation of textile dye waste water”,Separation and Purification Technology, Vol. 37, No. 2, pp. 117-125, 2004.
 M. M.Ayad andA. A. El-Nasr, “Adsorption of cationic dye (methylene blue) from water using polyaniline nanotubes base”,The Journal of Physical Chemistry C, Vol. 114, No. 34, pp. 14377-14383, 2010.
 Ü. D.Gül, “Treatment of dyeing wastewater including reactive dyes (Reactive Red RB, Reactive Black B, Remazol Blue) and Methylene Blue by fungal biomass”,Water SA, Vol. 39, No. 5, pp. 593-598, 2013.
 P.Canizares,F.Martínez,C.Jiménez, C.Sáez andM. A. Rodrigo, “Coagulation and electrocoagulation of oil-in-water emulsions”, Journal of Hazardous Materials, Vol. 151, No. 1, pp. 44-51, 2008.
 F.Ilhan, U.Kurt, O.Apaydin andM. T. Gonullu, “Treatment of leachate by electrocoagulation using aluminum and iron electrodes”, Journal of hazardous materials, Vol. 154, No. 1-3, pp. 381-389, 2008.
 M.Kobya, O. T. Can andM.Bayramoglu, “Treatment of textile wastewaters by electrocoagulation using iron and aluminum electrodes”,Journal of hazardous materials, Vol. 100, No. 1-3, pp. 163-178, 2003.
 O. T.Can, M.Kobya, E.Demirbas andM.Bayramoglu, “Treatment of the textile wastewater by combined electrocoagulation”,Chemosphere, Vol. 62, No. 2, pp. 181-187, 2006.
 O. T. Can,M.Bayramoglu andM.Kobya, “Decolorization of reactive dye solutions by electrocoagulation using aluminum electrodes”,Industrial & engineering chemistry research,Vol. 42, No. 14, pp. 3391-3396, 2003.
 V.Kuokkanen, T.Kuokkanen, J.Rämö andU. Lassi, “Recent applications of electrocoagulation in treatment of water and wastewater—a review”,Green and Sustainable Chemistry, Vol. 3, No. 02, pp. 89, 2013.
 N.Mohan,N.Balasubramanian andC. A.Basha, “Electrochemical oxidation of textile wastewater and its reuse”,Journal of hazardous materials, Vol. 147, No. 1-2, pp. 644-651, 2007.
 R.Kant, “Textile dyeing industry an environmental hazard”, Natural science, Vol. 4, No. 1,pp. 22-26, 2012.