In Romania, for more than 50% of the amount of sewage sludge, the life cycle ends with the most unfavorable stage of the waste management hierarchy or storage. This study indicates the feasibility of using sewage sludge as an alternative fuel in clinker rotary kilns by presenting theoretical information and personal research data.
Currently, waste generates numerous environmental effects: air pollution, surface water and groundwater. In this paper we study the concentrations of polluting emissions resulting from the incineration of waste, such as NOx, CO, NMVOC, SOx, TSP, PM 10, PM 2,5, Pb, Cd, Hg, As, Cr, Cu, Ni , Zn, HCB, by comparing emission values for several types of waste.
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