Dynamics of trace elements release in a coal pyrolysis process |
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| Authors: | Elwira Zajusz-Zubek Jan Konieczyński |
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| Affiliation: | Faculty of Energy and Environmental Engineering, Silesian University of Technology, ul. Akademicka 2, Gliwice 44-101, Poland |
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| Abstract: | Samples of coal and solid carbonization product obtained at four temperatures: 400, 600, 850 and 1000 °C were tested on account of the contents of trace elements. The following hazardous trace elements were considered: arsenic, beryl, cadmium, manganese, nickel, lead, mercury and selenium. The release curves for the elements tested were determined. |
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| Keywords: | Trace elements Coal pyrolysis Air pollution |
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