Correlation between the Flow Temperature and Mineral Factor for Coal Ashes Based on FactSage Calculation

[Image: see text] To find a simple method to predict the ash flow temperature (FT) based on FactSage calculation, 69 coal ash samples were selected to explore the correlation between the FT and its mineral factor (MF) at a given temperature. An approximate linear relationship was found between ash F...

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Autores principales: Xue, Junjie, Li, Fenghai, Zhang, Mengyuan, Wang, Zhiqing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10018494/
https://www.ncbi.nlm.nih.gov/pubmed/36936314
http://dx.doi.org/10.1021/acsomega.2c03420
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author Xue, Junjie
Li, Fenghai
Zhang, Mengyuan
Wang, Zhiqing
author_facet Xue, Junjie
Li, Fenghai
Zhang, Mengyuan
Wang, Zhiqing
author_sort Xue, Junjie
collection PubMed
description [Image: see text] To find a simple method to predict the ash flow temperature (FT) based on FactSage calculation, 69 coal ash samples were selected to explore the correlation between the FT and its mineral factor (MF) at a given temperature. An approximate linear relationship was found between ash FT and its MF: FT = 0.64MF + 1332, with a related coefficient value of 0.94 and a standard deviation of 25.77 °C. Ten ash samples were used to investigate its reliability. The calculated FTs were consistent with experimental FTs in the error range of measurement, and the correlation might be more reliable for low iron and low calcium coal.
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spelling pubmed-100184942023-03-17 Correlation between the Flow Temperature and Mineral Factor for Coal Ashes Based on FactSage Calculation Xue, Junjie Li, Fenghai Zhang, Mengyuan Wang, Zhiqing ACS Omega [Image: see text] To find a simple method to predict the ash flow temperature (FT) based on FactSage calculation, 69 coal ash samples were selected to explore the correlation between the FT and its mineral factor (MF) at a given temperature. An approximate linear relationship was found between ash FT and its MF: FT = 0.64MF + 1332, with a related coefficient value of 0.94 and a standard deviation of 25.77 °C. Ten ash samples were used to investigate its reliability. The calculated FTs were consistent with experimental FTs in the error range of measurement, and the correlation might be more reliable for low iron and low calcium coal. American Chemical Society 2023-03-01 /pmc/articles/PMC10018494/ /pubmed/36936314 http://dx.doi.org/10.1021/acsomega.2c03420 Text en © 2023 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Xue, Junjie
Li, Fenghai
Zhang, Mengyuan
Wang, Zhiqing
Correlation between the Flow Temperature and Mineral Factor for Coal Ashes Based on FactSage Calculation
title Correlation between the Flow Temperature and Mineral Factor for Coal Ashes Based on FactSage Calculation
title_full Correlation between the Flow Temperature and Mineral Factor for Coal Ashes Based on FactSage Calculation
title_fullStr Correlation between the Flow Temperature and Mineral Factor for Coal Ashes Based on FactSage Calculation
title_full_unstemmed Correlation between the Flow Temperature and Mineral Factor for Coal Ashes Based on FactSage Calculation
title_short Correlation between the Flow Temperature and Mineral Factor for Coal Ashes Based on FactSage Calculation
title_sort correlation between the flow temperature and mineral factor for coal ashes based on factsage calculation
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10018494/
https://www.ncbi.nlm.nih.gov/pubmed/36936314
http://dx.doi.org/10.1021/acsomega.2c03420
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