Efficient encapsulation of toxic dye from wastewater using biodegradable polymeric adsorbent

The water pollution caused by industrial effluents of pollutant dyes has been harmfully affected to the human health and environment. Therefore, it is important for considerable attention to remove them from industrial wastewater before being discharged to the surface water. The natural polymer-based carbohydrate adsorbent with specific functional groups can be enhanced their potential applications toward the notorious dyes removal from wastewater. In this regard, we selected natural adsorbent of graham flour (GF) as an effective adsorbent to remove cationic crystal violet (CyV) dye by the adsorption method. The morphology and structure of GF was characterized in systematic manner by several instrumentations. The several influencing factors such as solution pH, contact time, dose amount, maximum adsorption capacity, competing metal ions…