Decolorization of Ionic Dyes from Synthesized Textile Wastewater by Nanofiltration Using Response Surface Methodology

Document Type: Research Paper

Authors

1 Department of Chemical Engineering, Faculty of Engineering, University of Isfahan, Isfahan, Iran

2 Department of Chemical Engineering, Faculty of Engineering, University of Isfahan, Isfahan

3 Department of Biotechnology, Faculty of Advanced Science and Technology, University of Isfahan, Isfahan, Iran

Abstract

Decolorization of aqueous solutions containing ionic dyes (Reactive Blue 19 and Acid Black 172) by a TFC commercial polyamide nanofilter (NF) in a spiral wound configuration was studied. The effect of operating parameters including feed concentration (60-180 mg/l), pressure (0.5-1.1 MPa) and pH (6-10) on dye removal efficiency was evaluated. The response surface method (RSM) was utilized for the experimental design and statistical analysis to identify the impact of each factor. The results showed that an increase in the dye concentration and pH can significantly enhance the removal efficiency from 88% and 87% up to 95% and 93% for Reactive and Acid dye, respectively. The effect of pressure on the removal efficiency showed different behavior such that by the raise of pressure from 0.5 to 0.8 MPa, the removal efficiency increased to its maximum, then reduction in removal efficiency was observed by further increases in pressure above the optimum range. The maximum dye removal efficiencies which were predicted at the optimum conditions by Design Expert software were 97 % and 94 % for Reactive Blue 19 and Acid Black 172, respectively. According to the results of this study, NF processes can be used at a significantly lower pressure and fouling issue for reuse applications as an alternative to the widely used RO process.

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Main Subjects


[1] Aouni, A., Fersi, C., Cuartas-Uribe, B., Bes-Pía, A., Alcaina-Miranda, M. I., & Dhahbi, M. (2012). Reactive dyes rejection and textile effluent treatment study using ultrafiltration and nanofiltration processes. Desalination, 297, 87-96.

[2] Lucas, M. S., & Peres, J. A. (2007). Degradation of Reactive Black 5 by Fenton/UV-C and ferrioxalate/H 2 O 2/solar light processes. Dyes and pigments74(3), 622-629.

[3] Ellouze, E., Tahri, N., & Amar, R. B. (2012). Enhancement of textile wastewater treatment process using nanofiltration. Desalination, 286, 16-23.

[4] Mughal, M. J., Saeed, R., Naeem, M., Ahmed, M. A., Yasmien, A., Siddiqui, Q., & Iqbal, M. (2013). Dye fixation and decolourization of vinyl sulphone reactive dyes by using dicyanidiamide fixer in the presence of ferric chloride. Journal of saudi chemical Society17(1), 23-28.

[5] Khalighi Sheshdeh, R., Khosravi Nikou, M. R., Badii, K., & Mohammadzadeh, S. (2013). Evaluation of adsorption kinetics and equilibrium for the removal of benzene by modified diatomite. Chemical engineering & technology, 36(10), 1713-1720.

[6] Xu, L., Du, L. S., Wang, C., & Xu, W. (2012). Nanofiltration coupled with electrolytic oxidation in treating simulated dye wastewater. Journal of membrane science, 409, 329-334.

[7] Sheshdeh, R. K., Abbasizadeh, S., Nikou, M. R. K., Badii, K., & Sharafi, M. S. (2014). Liquid phase adsorption kinetics and equilibrium of toluene by novel modified-diatomite. Journal of environmental health science and engineering12(1), 148.

[8] Pi, K. W., Xiao, Q., Zhang, H. Q., Xia, M., Gerson, A. R. (2014). Decolorization of synthetic methyl orange wastewater by electro coagulation with periodic reversal of electrodes and optimization by RSM. Process safety and environmental protection, 92(6), 796-806.

[9] Sheshdeh, R. K., Nikou, M. R. K., Badii, K., Limaee, N. Y., & Golkarnarenji, G. (2014). Equilibrium and kinetics studies for the adsorption of Basic Red 46 on nickel oxide nanoparticles-modified diatomite in aqueous solutions. Journal of the taiwan institute of chemical engineers, 45(4), 1792-1802.

[10] Sinha, K., Saha, P. D., Datta, S. (2012). Response surface optimization and artificial neural network modeling of microwave assisted natural dye extraction from pomegranate rind. Industrial crops and products37(1), 408-414.

[11] Nabil, G. M., El-Mallah, N. M., Mahmoud, M. E. (2014). Enhanced decolorization of reactive black 5 dye by active carbon sorbent-immobilized-cationic surfactant (AC-CS). Journal of industrial and engineering chemistry, 20(3), 994-1002.

[12] Kadam, A. A., Kulkarni, A. N., Lade, H. S., Govindwar, S. P. (2014). Exploiting the potential of plant growth promoting bacteria in decolorization of dye Disperse Red 73 adsorbed on milled sugarcane bagasse under solid state fermentation. International biodeterioration & biodegradation86, 364-371.

[13] Shirzad-Siboni, M., Khataee, A., & Joo, S. W. (2014). Kinetics and equilibrium studies of removal of an azo dye from aqueous solution by adsorption onto scallop. Journal of industrial and engineering chemistry,20(2), 610-615.

[14] Zahrim, A. Y., & Hilal, N. (2013). Treatment of highly concentrated dye solution by coagulation/flocculation–sand filtration and nanofiltration. Water resources and industry3, 23-34.

[15] Lau, W. J., & Ismail, A. F. (2009). Polymeric nanofiltration membranes for textile dye wastewater treatment: preparation, performance evaluation, transport modeling, and fouling control-a review. Desalination, 245(1), 321-348.

[16] Dixon, M. B., Falconet, C., Ho, L., Chow, C. W., O’Neill, B. K., Newcombe, G. (2011). Removal of cyanobacterial metabolites by nanofiltration from two treated waters. Journal of hazardous materials, 188(1), 288-295.

[17] Hassani, A. H., Mirzayee, R., Nasseri, S., Borghei, M., Gholami, M., & Torabifar, B. (2008). Nanofiltration process on dye removal from simulated textile wastewater. International journal of environmental science & technology5(3), 401-408.

[18] Yu, S., Chen, Z., Cheng, Q., Lü, Z., Liu, M., Gao, C. (2012). Application of thin-film composite hollow fiber membrane to submerged nanofiltration of anionic dye aqueous solutions. Separation and purification technology, 88, 121-129.

[19] Sahinkaya, E., Uzal, N., Yetis, U., Dilek, F. B. (2008). Biological treatment and nanofiltration of denim textile wastewater for reuse. Journal of hazardous materials, 153(3), 1142-1148.

[20] Liu, M., Lü, Z., Chen, Z., Yu, S., Gao, C. (2011). Comparison of reverse osmosis and nanofiltration membranes in the treatment of biologically treated textile effluent for water reuse. Desalination281, 372-378.

[21] Zahrim, A. Y., Tizaoui, C., Hilal, N. (2011). Coagulation with polymers for nanofiltration pre-treatment of highly concentrated dyes: a review. Desalination, 266(1), 1-16.

[22] American public health association, American water, Works association, Water pollution control federation, & water environment Federation. (1915). Standard methods for the examination of water and wastewater (Vol. 2). American Public Health Association.

[23] Myers, R. H., Montgomery, D. C., & Anderson-Cook, C. M. (2009). Response surface methodology: process and product optimization using designed experiments (Vol. 705). John Wiley & Sons.

[24] Mahmoodi, P., Hosseinzadeh Borazjani, H., Farhadian, M., & Solaimany Nazar, A. R. (2015). Remediation of contaminated water from nitrate and diazinon by nanofiltration process. Desalination and Water Treatment, 53(11), 2948-2953.

[25] Ong, Y. K., Li, F. Y., Sun, S. P., Zhao, B. W., Liang, C. Z., & Chung, T. S. (2014). Nanofiltration hollow fiber membranes for textile wastewater treatment: Lab-scale and pilot-scale studies. Chemical engineering science114, 51-57.

[26] Razmjou, A., Mansouri, J., & Chen, V. (2011). The effects of mechanical and chemical modification of TiO2 nanoparticles on the surface chemistry, structure and fouling performance of PES ultrafiltration membranes. Journal of membrane science, 378(1), 73-84.