Research and development on industrial heavy metal wastewater treatment technology
Bo Chen, Yuchao Chen, Lufeng Xu, Yiming Zhang, Haixiang Li
Abstract
Abstract With the development of industrial technology and the improvement of industrialization, the discharge of heavy metal wastewater gradually increases. Heavy metals are the main sources of water pollution, and heavy metal wastewater mainly comes from mines, smelting, electrolysis, electroplating, pesticide, medicine, paint, pigment and other enterprises. In this paper, the common heavy metal wastewater treatment technology is summarized, and the characteristics and treatment methods of industrial wastewater are mainly introduced.
Topics & Concepts
WastewaterIndustrial wastewater treatmentHeavy metalsEnvironmental scienceWaste managementElectrolysisHeavy industrySmeltingSewage treatmentEnvironmental engineeringEngineeringMetallurgyMaterials scienceEnvironmental chemistryChemistryMarket economyPhysical chemistryElectrolyteEconomicsElectrodeAdsorption and biosorption for pollutant removalChromium effects and bioremediationEnvironmental remediation with nanomaterials