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Removal Of Dyes From Wastewater By Nanomaterials : A Review
Advanced Materials Letters
Dyes are widely used to colour products in textile, leather tanning, cosmetics, pigment and many other industries. Effluents discharged from these industries cause potential hazards to environment and human health. Hence, the removal of dyes from water/wastewater has gained a huge attention in recent years. So far, biological, chemical and physical methods are the traditional techniques, of which adsorption is found to be a more effective and cheap method for removing dyes. Nanotechnology hasdoi:10.5185/amlett.2019.2148 fatcat:rtbpn2fjwbcmbgy4m6t7xftdum