Articles with "coal coal" as a keyword



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Investigation on coal ash fusibility and fluidity during the co-gasification of coal and coal indirect liquefaction residue

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Published in 2021 at "Fuel Processing Technology"

DOI: 10.1016/j.fuproc.2021.106949

Abstract: Abstract Co-gasification of coal and coal indirect liquefaction residue (LR) could mitigate the environmental pollution caused by solid waste accumulation to a great extent. Therefore, in this work, anthracite coal and LR were co-gasified to… read more here.

Keywords: indirect liquefaction; gasification coal; coal coal; coal indirect ... See more keywords
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Thermoplastic Properties of Coal and Coal Extract

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Published in 2017 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.7b02327

Abstract: The aim of this study is to find a simple, effective, and non-destructive way to estimate the fluidity of coal. Three kinds of metallurgical coals were blended in a specific ratio for fluidity measurement by… read more here.

Keywords: fluidity; properties coal; coal extract; thermoplastic properties ... See more keywords
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Enrichment Characteristics of Hazardous Trace Elements in Feed Coal and Coal Ash in Huaibei Area under Leaching

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Published in 2023 at "Toxics"

DOI: 10.3390/toxics11040308

Abstract: This research focused on the hazardous elements in the main coal seam of Huaibei coalfield, China. Through collecting 20 feed coal samples from different coal seams of nine coal mines in the region, and combining… read more here.

Keywords: enrichment characteristics; coal ash; coal coal; feed coal ... See more keywords