Impact of Biomass and Main Biomass Components on Coal Reactivity under Oxy-Combustion Conditions—A Comparison of Physicochemical Char Properties Obtained under N2 and CO2 Atmospheres
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DOI: 10.1021/acs.energyfuels.7b00533
Abstract: In the present study, wood biomass from Acacia mangium and its main components (hemicellulose (xylan), cellulose, and lignin) were blended with a sub-bituminous coal in 20:80 wt % ratio and subsequently were heat-treated at 900… read more here.
Keywords: biomass; reactivity; components coal; biomass main ... See more keywords
Study on the differential effects of various hydrocarbon oil components on coal slime flotation performance
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DOI: 10.1080/19392699.2024.2431870
Abstract: ABSTRACT To investigate the impact of different collectors on the surface forces of coal particles due to variations in their molecular structures and properties, this paper utilizes Materials Studio software to simulate a water-coal adsorption… read more here.
Keywords: hydrocarbon oil; oil components; coal; components coal ... See more keywords
Assessment of the Microelement Distribution among the Structural Components of Coal
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DOI: 10.3103/s1068364x18070025
Abstract: Abstract—Methods have been developed for statistical assessment of the distribution of the gross content of microelements among the main components of the coal. Thus, by a process of resolution, a series of concentrations is obtained:… read more here.
Keywords: organic matter; components coal; coal; concentration ... See more keywords