Microwave synthesized xanthan gum-g-poly(ethylacrylate): An efficient Pb2+ ion binder

► Microwave induced emulsion copolymerization of ethylacrylate and xanthan gum. ► Microwave assisted Xanthan gum grafted polyethylacrylate (mwXG-g-PEA) acts as an efficient lead (II) removal. ► Grafted material useful for the fabrication and design of wastewater treatment plant. ► mwXG-g-PEA has higher adsorption capability, reusability, and stability.