Articles with "coal combustion" as a keyword



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A complete review based on various aspects of pulverized coal combustion

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Published in 2019 at "International Journal of Energy Research"

DOI: 10.1002/er.4395

Abstract: Coal is the most abundant energy source, and around 40% of the world's electricity is produced by coal combustion. The emission generated through it put a constraint on power production by coal combustion. There is… read more here.

Keywords: review; pulverized coal; combustion; various aspects ... See more keywords
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Patterns of trace element accumulation in waterfowl restricted to impoundments holding coal combustion waste.

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Published in 2020 at "Environmental toxicology and chemistry"

DOI: 10.1002/etc.4697

Abstract: Waterfowl are often exposed to and readily accumulate anthropogenic contaminants while foraging in polluted environments. Settling impoundments containing coal combustion waste (CCW) enriched in trace elements such as arsenic (As), selenium (Se), and mercury (Hg)… read more here.

Keywords: coal combustion; accumulation; waterfowl; muscle liver ... See more keywords
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Structural and Catalytic Properties of Co-doped Perovskite Oxide on Coal Combustion

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Published in 2018 at "International Journal of Thermophysics"

DOI: 10.1007/s10765-018-2453-5

Abstract: In this paper, the structural and catalytic properties of co-doped perovskite oxide La0.8Ce0.2Mn1−xCoxO3 are investigated. First, coal combustion catalysts of mesoporous perovskite-type La0.8Ce0.2Mn1−xCoxO3 were prepared by using sol–gel method. The resulting powder was characterised by… read more here.

Keywords: coal combustion; activation energy; la0 8ce0; reaction ... See more keywords
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Thermal effects from the release of selenium from a coal combustion during high-temperature processing: a review

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-1884-7

Abstract: The release of selenium (Se) during coal combustion can have serious impacts on the ecological environment and human health. Therefore, it is very important to study the factors that concern the release of Se from… read more here.

Keywords: coal combustion; release selenium; combustion; release coal ... See more keywords
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Effect of devolatilization model on flame structure of pulverized coal combustion in a jet-burner system

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Published in 2019 at "Journal of Mechanical Science and Technology"

DOI: 10.1007/s12206-019-0347-5

Abstract: A numerical simulation was performed with the two competing model in the devolatilization process for a pulverized coal combustion jet flame by means of LES. The target was a simple jet burner flame in CRIEPI.… read more here.

Keywords: coal combustion; model; reaction; flame ... See more keywords
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Experimental study and demonstration of pilot-scale oxy-coal combustion at elevated temperatures and pressures

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Published in 2019 at "Applied Energy"

DOI: 10.1016/j.apenergy.2019.113450

Abstract: Abstract High pressure oxy-fuel firing is a promising next-generation combustion technology for electricity generation, allowing net efficiency improvement compared to traditional oxy-fuel firing systems. Oxy-coal combustion has been extensively investigated at ambient pressure, but limited… read more here.

Keywords: oxy fuel; coal combustion; oxy coal; coal ... See more keywords
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Emission and simulation of primary fine and submicron particles and water-soluble ions from domestic coal combustion in China

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Published in 2020 at "Atmospheric Environment"

DOI: 10.1016/j.atmosenv.2020.117308

Abstract: Abstract The contributions to aerosols and major chemical compositions (e.g. water-soluble ions-WSIs) from residential coal combustion (RCC) are still now existing large uncertainty in air quality modeling. The lake of reliable emission inventories for primary… read more here.

Keywords: coal combustion; china; wsis; coal ... See more keywords
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Selenide functionalized natural mineral sulfides as efficient sorbents for elemental mercury capture from coal combustion flue gas

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.125611

Abstract: Abstract Directly using earth-abundant natural mineral sulfides (MSs) for elemental mercury (Hg0) removal from coal combustion flue gas remains a challenge because extremely low surface areas of natural MSs largely suppressed their capabilities in Hg0… read more here.

Keywords: coal combustion; mercury; combustion flue; flue gas ... See more keywords
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Implications of iron nanoparticles in spontaneous coal combustion and the effects on climatic variables.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.126814

Abstract: Atmosphere, water, and soil contamination with toxic compounds is a recurrent issue due to environmental disasters, coal burning, urbanization, and industrialization, allf of which have contributed to soil contamination over the decades. Consequently, understanding of… read more here.

Keywords: spontaneous coal; implications iron; coal combustion; soil ... See more keywords
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Organic compound source profiles of PM2.5 from traffic emissions, coal combustion, industrial processes and dust.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.130429

Abstract: Eighteen polycyclic aromatic hydrocarbons (PAHs), 24 n-alkanes, 7 hopanes, 2 cholestanes, inorganic ions, elements and carbon fractions were analyzed in real-world source samples of PM2.5 (fine particulate matter) from traffic emissions (gasoline vehicles-TGV, diesel vehicles-TDV,… read more here.

Keywords: coal combustion; source; coal; traffic emissions ... See more keywords
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Environmental damage caused by coal combustion residue disposal: A critical review of risk assessment methodologies.

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Published in 2022 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2022.134410

Abstract: Coal combustion generates almost 40% of world's electricity. However, it also produces 1.1 billion tons of coal combustion residues (CCR) annually, half of which end up in landfills. Although current regulations require proper lining and… read more here.

Keywords: coal ash; coal combustion; coal; risk assessment ... See more keywords