The manufacture of steel involves a large number of processing which lead to complex problems of environme-ntal pollution. Coke making and sintering are two of the major areas in so far as pollution is concerned. Slag constitutes the major portion of solid wastes. Waste generation adversely affects productivity and contributes to the high cost of production. It has been shown that improving the efficiency of operation and fuel saving measures help in reducing pollution in steel plants.
Utilization of slag, mill scale, sludge and dusts, safe disposal of hazardous wastes and minimization of emissions of CO, C02, 502, NOx, cyanides, volatile organic compounds (VOC), NH3, suspended particulate matters (SPM) etc, are essential steps towards environmental management
