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Information × Registration Number 0220U102473, 0119U001846 , R & D reports Title Alternative fuels thermolysis for the Ukrainian thermal power plant project coal replacement investigation. popup.stage_title Head Beztsennyi Ihor V, Registration Date 16-03-2020 Organization Coal Energy Technology Institute оf the National Academy of Sciences of Ukraine popup.description2  The report analyzes the existing biomass and salt coal resource base in Ukraine. The main characteristics of alternative fuels for coal-fired power plants are given. Based on the experiments of high-speed heating of three types of solid biofuels, salty and desalted coal, the dependences of the volatile matter exit velocity on the particle size and temperature were obtained. It has been found that for salty and desalted coal with increasing particle size, the maximums of the gas emission rate decrease and shift at a later time. The particle size of the biomass has a much smaller effect on the rate of release of volatiles than coal. The results of comparing the release rates of volatile salty and desalted coal are presented. It is shown that the pyrolysis of salty coal is much more intense than desalted, both in the characteristic time of the pyrolysis stage and in the values ​​of the yield maxima of H2, CO, and CO2. Output values ​​of gaseous products during combustion of three types of solid biomass for different fractions and temperatures are given. It was found that the release rates of volatiles from pine pellets is the lowest, while that of pellets from the sunflower stem is the highest. Product Description popup.authors popup.nrat_date 2020-04-01 Close