Operating characteristics and ultra-low NOx emission of 75 t/h coal slime circulating fluidized bed boiler with post-combustion technology
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2021.120276
Abstract: Abstract Coal slime was a kind of industrial solid waste and it was hard to utilize. To realize the resource utilization of coal slime, a 75 t/h circulating fluidized bed (CFB) boiler with post-combustion technology was… read more here.
Keywords: post combustion; coal; coal slime;
Investigation of the co-pyrolysis of coal slime and coffee industry residue based on machine learning methods and TG-FTIR: Synergistic effect, kinetics and thermodynamic
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DOI: 10.1016/j.fuel.2021.121527
Abstract: Abstract In this study, thermogravimetry and Fourier transform infrared spectroscopy (TG-FTIR) were used to analyze the co-pyrolysis characteristics of coal slime (CS) and coffee industry residue (CIR) at different heating rates. The CS and CIR… read more here.
Keywords: industry residue; coal slime; synergistic effect; pyrolysis ... See more keywords
Thermogravimetric analysis of co-combustion between municipal sewage sludge and coal slime: Combustion characteristics, interaction and kinetics
Sign Up to like & getrecommendations! Published in 2021 at "Thermochimica Acta"
DOI: 10.1016/j.tca.2021.179056
Abstract: Abstract Based on the physical and chemical properties of municipal sewage sludge (SS) and coal slime (CS), the combustion behaviors of SS, CS and their blends were investigated by the thermogravimetric analyzer. The interaction between… read more here.
Keywords: combustion; sewage sludge; municipal sewage; coal slime ... See more keywords
Ignition and Combustion Behaviors of Coal Slime in Air
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b01960
Abstract: Coal slime is a byproduct of the coal preparation process. Research on coal slime combustion is of primary importance for the utilization of coal slime and energy savings. To explore applications in circulating fluidized bed… read more here.
Keywords: coal; combustion behaviors; ignition combustion; coal slime ... See more keywords
Insight into the Enhanced Removal of Water from Coal Slime via Solar Drying Technology: Dewatering Performance, Solar Thermal Efficiency, and Economic Analysis
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DOI: 10.1021/acsomega.1c06197
Abstract: In this work, solar drying technology was applied for the deep dewatering of coal slime to save thermal energy and reduce the dust produced during the hot drying process of coal slime. Solar drying technology… read more here.
Keywords: drying technology; solar drying; slime; coal slime ... See more keywords
Rheological Properties of High Concentration Coal Slime
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DOI: 10.1021/acsomega.3c08319
Abstract: Concentrated coal slime serves as a clean and promising fluid fuel and is commonly employed via pipeline transportation. Currently, there are still limitations in understanding the rheological properties of coal slime, including its yield stress,… read more here.
Keywords: pipeline; coal; rheological properties; coal slime ... See more keywords
Research on the Enhancement of the Flotation of Low-Rank Coal Slime by Compound Collectors
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DOI: 10.1021/acsomega.4c09798
Abstract: High-efficiency flotation of low-rank coal slime is an urgent problem to be solved in the comprehensive recycling and utilization of coal resources. The flotation results presented that the flotation effect of a single collector on… read more here.
Keywords: coal; dodecane; coal slime; compound ... See more keywords
Promotion of Coal Slime Water Sedimentation and Filtration via Hydrophobic Coagulation
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Coal Preparation and Utilization"
DOI: 10.1080/19392699.2018.1535491
Abstract: ABSTRACT Highly turbid coal slime water is characterized by high concentrations of fine particles with negative electric charges and a high clay content. These characteristics hinder the sedimentation and dewatering of highly turbid coal slime… read more here.
Keywords: sedimentation filtration; slime water; coal slime; sedimentation ... See more keywords
Analysis on methane production from various coal slime fermentations based on metagenomics.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of environmental management"
DOI: 10.2139/ssrn.4372918
Abstract: Metagenomic sequencing technology was applied to evaluate differences in the anaerobic fermentation process of coal slimes by analyzing microbial diversity, functional activity structure, and cooperative relationship during the anaerobic fermentation of coal slimes with different… read more here.
Keywords: coal; production; coal slimes; coal slime ... See more keywords
Effect of Potassium on the Co-Combustion Process of Coal Slime and Corn Stover
Sign Up to like & getrecommendations! Published in 2024 at "Energies"
DOI: 10.3390/en17205185
Abstract: In this study, the combined combustion characteristics and gaseous product emissions of coal slime and corn stover were compared at different blending ratios. The TG-DTG curves indicate that the optimal performance is achieved when the… read more here.
Keywords: corn stover; combustion; corn; coal slime ... See more keywords