Effects of 1-butyl-3-methylimidazolium tetrafluoroborate and the oxygen concentration on the spontaneous combustion of coal
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-08331-4
Abstract: Ionic liquids (ILs) are a type of environmentally friendly solvents. Several studies have proven that ILs can inhibit the spontaneous combustion of coal (SCC). In this study, a synchronous thermal analyzer was used to analyze… read more here.
Keywords: coal; oxygen concentration; spontaneous combustion; combustion coal ... See more keywords
Experimental study on the effects of chemical composite additive on the microscopic characteristics of spontaneous combustion coal
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-07340-y
Abstract: In order to study the effects of chemical composite additive (CCA) on the microscopic characteristics of spontaneous combustion coal, atomic force microscope and Fourier transform infrared spectroscopy technology were used to study the microstructure and… read more here.
Keywords: cca; spontaneous combustion; coal; microscopic ... See more keywords
Analytical modelling of counter-flow non-premixed combustion of coal particles under non-adiabatic conditions taking into account trajectory of particles
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2019.116650
Abstract: Abstract Due to the extensive use of coal particles as a fossil fuel, reliable studies on combustion of coal particles can optimize the efficiency, safety and cost of coal-fired systems. In this study, a mathematical… read more here.
Keywords: counter flow; flow non; non premixed; coal ... See more keywords
Preparation of foamed gel for preventing spontaneous combustion of coal
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2021.121024
Abstract: Abstract As a fire prevention and extinguishing technology, foamed gel was developed to control spontaneous combustion of coal effectively. Foamed gel is a compositional system formed by a foaming agent, polymers, and N2 through physical… read more here.
Keywords: foamed gel; combustion coal; spontaneous combustion; coal samples ... See more keywords
Study on the Chemical Inhibition Mechanism of DBHA on Free Radical Reaction during Spontaneous Combustion of Coal
Sign Up to like & getrecommendations! Published in 2020 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.0c00226
Abstract: It is imperative to have an in-depth understanding of the chemical inhibition mechanism for spontaneous combustion of coal, not only for controlling and preventing spontaneous combustion of coal in... read more here.
Keywords: chemical inhibition; inhibition mechanism; spontaneous combustion; combustion coal ... See more keywords
Experimental Study on Catalytic Action of Intrinsic Metals in Coal Spontaneous Combustion
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c07741
Abstract: In order to study the effect of inherent metals in coal on spontaneous combustion, Hongmiao lignite and Hongqingliang long-flame coal were demineralized by hydrochloric acid, the raw coal and demineralized coal were characterized by Fourier… read more here.
Keywords: coal spontaneous; combustion coal; coal; combustion ... See more keywords
Application of Inorganic Solidified Foam to Control the Coexistence of Unusual Methane Emission and Spontaneous Combustion of Coal in the Luwa Coal Mine, China
Sign Up to like & getrecommendations! Published in 2019 at "Combustion Science and Technology"
DOI: 10.1080/00102202.2019.1590347
Abstract: ABSTRACT Unusual methane emission and spontaneous combustion of coal induced by the air leakage are both hazards during mining. The most common practice has been to improve mine safety is sealing the mining fractures. In… read more here.
Keywords: coal; methane emission; spontaneous combustion; combustion coal ... See more keywords
Fluidized bed combustion coal fly ash: comparative evaluation for potential use in alkali-activated binders
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Coal Preparation and Utilization"
DOI: 10.1080/19392699.2019.1576647
Abstract: ABSTRACTThe physical, chemical, mineralogical and toxicity attributes of two fluidized bed combustion (FBC) coal fly ashes were evaluated, and were compared against that of a conventional coal fly ... read more here.
Keywords: bed combustion; fluidized bed; coal; coal fly ... See more keywords
PREVENTING SPONTANEOUS COMBUSTION OF COAL FROM DAMAGING ECOLOGICAL ENVIRONMENT BASED ON THERMOGRAVIMETRIC ANALYSIS
Sign Up to like & getrecommendations! Published in 2019 at "Applied Ecology and Environmental Research"
DOI: 10.15666/aeer/1704_90519064
Abstract: Abstract. As a global disaster, spontaneous combustion of coal leads to a series of problems, like atmospheric pollution and geological damage, which seriously affects the ecological environment. Therefore, protecting the environment through the prevention of… read more here.
Keywords: combustion; reaction; spontaneous combustion; coal ... See more keywords