Research progress in the treatment of heavy metal wastewater by garden waste based adsorption materials
Adsorption materials prepared from garden wastes which are low cost,rich sources,green environmental protection and renewable,have been widely studied.In this paper,the preparation and modification methods of garden waste adsorbents were reviewed,and their application progress and adsorption mechanism in the treatment of heavy metal wastewater were analyzed,in order to providing theoretical basis for the development of garden waste based adsorbent materials.