A reaction kinetic study of CO2 gasification of petroleum coke, coals and mixture
Sign Up to like & getrecommendations! Published in 2017 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-017-0214-y
Abstract: Characteristics of Char-CO2 gasification were compared in the temperature range of 1,100–1,400 °C using a thermogravimetric analyzer (TGA) for petroleum coke, coal chars and mixed fuels (Petroleum coke/coal ratios: 0, 0.25, 0.5, 0.75, 1). The… read more here.
Keywords: coal; gasification; co2 gasification; petroleum coke ... See more keywords
Kinetic modeling of CO2 gasification of biochars prepared from Brazilian agro-industrial residues: effect of biomass indigenous mineral content
Sign Up to like & getrecommendations! Published in 2021 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-021-01671-y
Abstract: The gasification of agro-industrial residues has been identified as a viable alternative for energy generation, acting simultaneously as a solution for the final disposal of these wastes. Knowing the kinetics of the gasification reaction is crucial… read more here.
Keywords: industrial residues; co2 gasification; agro industrial; biomass ... See more keywords
Study on the pyrolysis characteristic of mild liquefaction solid product of Hami coal and CO2 gasification of its char
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.05.084
Abstract: Abstract Efficient utilization of mild liquefaction solid product (MLS) of Hami coal is critical to improve energy efficiency of the whole process, which accounts for >30 wt% of raw coal. In this work, the structure features… read more here.
Keywords: gasification; coal; co2 gasification; char ... See more keywords
Kinetics of CO2 gasification of biomass char in granulated blast furnace slag
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.04.102
Abstract: Abstract The CO2 gasification reactions of biomass char in granulated BFS (blast furnace slag) were isothermally investigated using a thermogravimetric analyzer with the temperature ranging from 1173 K to 1323 K. The effects of temperature, biomass type… read more here.
Keywords: char; biomass char; granulated bfs; co2 gasification ... See more keywords
Nitric oxide emissions during the evolution of gasified char in the reduction layer during a grate-fired process
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.04.271
Abstract: Abstract This work examined the effects of CO2 gasification in the reduction layer on NO emissions during subsequent char combustion in the oxidation layer during a grate-fired process. In experimental trials, the pyrolysis char of… read more here.
Keywords: layer grate; char; layer; reduction layer ... See more keywords