Coke-iron Filings With Chromium Waste Water Treatment Equipment DevelopmentLIU Lei (School of Mechanical and Electronic Engineering,Wuhan University of Technology,Wuhan 430070,China)In the traditional treatment of wastewater containing chromium and Coke-Iron treatment of wastewater containing chromium to compare methods on the basis of a Coke-iron filings with chromium waste water treatment equipment design and composition.In this paper,the main components of the equipment function,by the method of dealing with wastewater containing chromium process.The experiments show that the equipment is a province build,low cost,for wastewater treatment can be,a high degree of standardization,in line with the state energy emission reduction requirements,suitable for mass production enterprises of environmental protection equipment.coke-iron filings;treatment;wastewater containing chromium equipment