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Emisja Zanieczyszczeń Z Procesu Grafityzacji Elektrod Węglowych W Piecach Lwg (Castnera). Cz. 2. Wybrane Substancje Pyłowe, Marian Mazur, Robert Oleniacz, Marek Bogacki, Przemysław Szczygłowski
Emisja Zanieczyszczeń Z Procesu Grafityzacji Elektrod Węglowych W Piecach Lwg (Castnera). Cz. 2. Wybrane Substancje Pyłowe, Marian Mazur, Robert Oleniacz, Marek Bogacki, Przemysław Szczygłowski
Robert Oleniacz
The measurement results of quantity of dust pollutants originated and emitted to air from LWG (Castner) furnaces during graphitisation process of coal electrodes were presented in the paper. The investigation was carried out for total dust, total tar substances and polycyclic aromatic hydrocarbons (PAHs). The measurements were performed both before and after the flue gas control system (catalytic burning and wet cleaning). Thus changes of the substance concentrations in the gases for the cleaning system were estimated. As a result of the investigation was conclusion that the graphite process of coal electrodes in LWG stoves is not a significant source …