Research Progress of Adsorption Resin in the Treatment Industrial Waste water
With the rapid growth of industry,a large number of industrial wastewater discharge makes environmental problems become more and more serious.In industrial waste water,common pollutants such as Cr(Ⅵ)and phenolic compounds have strong toxicity,causing serious pollution to the environment.For modern industrial enterprises,wastewater treatment is a crucial link in the production process.In view of the advantages of structural diversity of adsorbent resins,we can select and design their structures according to the specific application needs,so as to produce products with specific functions.Therefore,adsorption resin is a very important chemical material,widely used in the chemical industry and environmental protection industry.This paper summarizes the preparation,properties and research progress of adsorbent resin in waste water treatment.