Application of Electro-Oxidation Method for Treatment of Dye Textile Wastewater Using Stainless Steel Electrode: Study of Electrolyte Concentration Effect to Color Removal

Jumardin Rua, Mega Maghfirotul Fajrin, Zaina Rohayati, Riyanto Riyanto

Abstract

The increasing number of textile industries has created a new problem of environmental pollution from waste produced. Entering of concentrated wastewater that containing of complex organic compounds to agricultural land and rivers has caused loss to humans or the environment. Treatment of dye textile wastewater by electro-oxidation method using stainless steel electrode has been done. This research consists of several stages: analysis of electrode composition with SEM-EDX, electrolysis of wastewater at variation of electrolyte concentration and analysis of electrolyte concentration effect to color removal percentage of wastewater. The result shows that the electrode composition consisted of iron, chromium, nickel and silica with the main composition of iron in the amount of 72.2%. After electrolysis on variations of electrolyte concentration and analysis of color removal percentage of wastewater, obtained that the largest of color removal percentage on the use of electrolyte concentration of 3% in the amount of 98.81%

Keywords

electro-oxidation; dye; stainless steel; electrolyte

Full Text:

PDF

References

Akanksha, Roopashree, G., B., dan Lokesh, K., S., 2013, Comparative Study of Electrode Material (Iron, Aluminium and Stainless Steel) for Treatment of Textile Industry Wastewater, International Journal of Environmental Sciences, 4,4, 523-524

Christian, H., Suwito, E., Ferdian, T., A., Setiadi, T., dan Suhardi, S., H., 2007, Kemampuan Pengolahan Warna Limbah Tekstil oleh Berbagai Jenis Fungi dalam Suatu Bioreaktor, Seminar Nasional Fundamental dan Aplikasi Teknik Kimia, Jurusan Teknik Kimia FTI-ITS, Surabaya

Manenti, D., R., Modenes, A., N., Soares, P., A., Quinones, F., R., E., Boaventura, R., A., R., Bergamasco, R., dan Vilar, V., J., P., 2014, Assessment of a Multistage System Based on Electrocoagulation, Solar Photo-Fenton and Biological Oxidation Processes for Real Textile Wastewater Treatment, Chemical Engineering Journal, 251, 120-130

Mukimin, A., Vistanty, H., dan Zen N., 2015, Oxidation of Textile Wastewater Using Cylinder Ti/β-PbO2 Electrode in Electrocatalytic Tube Reactor, Chemical Engineering Journal, 259, 430-437

Nugroho, R. dan Iqbal, 2005, Pengolahan Air Limbah Berwarna Industri Tekstil dengan Proses AOPs, JAI, 1, 2, 163-172

Pratiwi, Y., 2010, Penentuan Tingkat Pencemaran Limbah Industri Tekstil Berdasarkan Nutrition Value Coeficient Bioindikator, Jurnal Teknologi, 3, 2, 129

Riyanto, 2013, ElektrokimiadanAplikasinya, Graha Ilmu, Yogyakarta

Sun, F., Sun B., Hu, J., He, Y., and Wu, W., 2015, Organics and Nitrogen Removal from Auxiliaries Wastewater with A2O-MBR in a Pilot-Scale, Journal of Hazardous Material 286, 416

Zodi, S., Potier, O., Lapicque, F., dan Leclerc, J., P., 2009, Treatment of the Textile Wastewaters by Electrocoagulation: Effect of Operating Parameters on the Sludge Settling Characteristics, Separation and Purification Technology, 69, 29-36



Eksakta: Jurnal Ilmu-Ilmu MIPA
ISSN 1411-1047 (print), ISSN 2503-2364 (online)
Published by: 
Faculty of Mathematics and Natural Science
Universitas Islam Indonesia, Yogyakarta

Creative Commons License

Jurnal EKSAKTA is licensed under a Creative Commons Attribution ShareAlike 4.0