Research Progress on the Preparation and Application of Wheat Bran-Based Water Treatment Adsorbents
As a by-product of wheat processing,wheat bran has the advantages of low price,easy availability and large yield,and wheat bran is rich in fiber and has a good adsorption effect on harmful ions in water,so wheat bran-based adsorbents have a significant effect in industrial wastewater treatment.In this paper,the preparation method of wheat bran as the substrate and its adsorption effect on harmful substances in industrial wastewater are systematically expounded,in order to provide scientific guidance for the research on the adsorption mechanism of wheat bran and the research and development of efficient bioadsorbent materials,which is of great practical significance for the further recycling of agricultural and forestry wastes and the control of industrial water pollution.