Environmental Health and Protection Commons^™

Emisja Dioksyn I Furanów Z Procesu Współspalania Paliw Alternatywnych W Piecach Cementowych, Magdalena Kasietczuk, Robert Oleniacz, Marian Mazur

Robert Oleniacz

The chapter discusses the problem of air emissions of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/PCDFs) from the process of cement clinker production. In the analyzed cement kilns significant amount of fossil fuels is replaced with alternative fuels, mainly waste-derived fuels. Thus, particular attention has been paid to the potential impact on the level of the emissions such factors as type and quantity of used wastes and their ways of introducing into the kiln during co-combustion. The analysis include the results of measurements of PCDD/PCDF concentrations in the flue gases of selected cement kilns and differences in used raw materials, methods of …