Kinetic study and modelling of char combustion in TGA in isothermal conditions
Sign Up to like & getrecommendations! Published in 2017 at "Fuel"
DOI: 10.1016/j.fuel.2017.04.134
Abstract: The purpose of this work is the kinetic study of biomass char combustion in isothermal conditions in TGA. This char was obtained from fast pyrolysis of beech bark pellet in a fluidized bed reactor at… read more here.
Keywords: oxygen; combustion; kinetic study; char combustion ... See more keywords
Surface CO/CO2 ratio of char combustion measured by thermogravimetry and differential scanning calorimetry
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.06.072
Abstract: Abstract Char combustion is the main stage in the coal-burning process. The CO/CO2 ratio near the surface of a char particle is an important physical quantity that determines the temperature of the particle and that… read more here.
Keywords: co2 ratio; combustion; char combustion;
Experimental investigation of NOx emissions during pulverized char combustion in oxygen-enriched air preheated with a circulating fluidized bed
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Energy Institute"
DOI: 10.1016/j.joei.2018.09.003
Abstract: Abstract An experimental investigation on NOx emissions of pulverized char combustion in oxygen-enriched air was carried out in a new test system consisting of a circulating fluidized bed (CFB) and a down-fired combustor (DFC). In… read more here.
Keywords: oxygen enriched; enriched air; air; char combustion ... See more keywords
Study on the char combustion in a fluidized bed by CFD-DEM simulations: Influences of fuel properties
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DOI: 10.1016/j.powtec.2021.08.018
Abstract: Abstract In this paper, CFD-DEM method coupled with the thermochemical submodel is employed to simulate the char combustion in a three-dimensional (3D) bubbling fluidized bed. The influences of particle properties on the particle profile, temperature,… read more here.
Keywords: fluidized bed; fuel; particle; char combustion ... See more keywords