Experimental researches for the reduction of the noxes during the burning of pit coal from Jiu Valley – Romania

The paper summarizes the results of measurements made on a pilot liquefied bed combustion plant used in a pilot activity while operating on mine coal in the Ju Valley. Flue gas desulphurization and overall flue gas cleaning has become a major concern for many users of combustion plants with pollutant emissions in the last quarter of the century.