Articles with "solid carbon" as a keyword



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Carbon release behaviour of polylactic acid/starch-based solid carbon and its influence on biodenitrification

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Published in 2020 at "Biochemical Engineering Journal"

DOI: 10.1016/j.bej.2019.107468

Abstract: Abstract The carbon release behaviour of polylactic acid (PLA)/starch blends and the correlation between solid-phase denitrification (SPD) performance and solid-carbon decomposition were investigated by both batch experiments and numerical simulations. The results showed that the… read more here.

Keywords: carbon; behaviour polylactic; solid carbon; starch ... See more keywords

Solid carbon production and recovery from high temperature methane pyrolysis in bubble columns containing molten metals and molten salts

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Published in 2019 at "Carbon"

DOI: 10.1016/j.carbon.2019.05.041

Abstract: Abstract We study methane pyrolysis in a bubble column reactor consisting of a layer of molten NiBi alloy, and a molten salt layer floating on the metal layer. The molten metal is a pyrolysis catalyst;… read more here.

Keywords: solid carbon; methane; layer; carbon ... See more keywords

Biogas upgrading using ionic liquid [Bmim][PF6] followed by thermal-plasma-assisted renewable hydrogen and solid carbon production

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.08.231

Abstract: Abstract The use of hydrogen as clean energy has attracted significant attention because conventional industrial hydrogen production processes show negative environmental impact, require intensive energy, and/or are dependent on natural gas. The main objective of… read more here.

Keywords: thermal plasma; production; energy; hydrogen ... See more keywords

Growth of Single-Walled Carbon Nanotubes from Solid Carbon Nanoparticle Seeds via Cap Formation Engineering with a Two-Step Growth Process and Water Vapor Supply

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.1c06268

Abstract: Solid carbon nanoparticles are promising growth seeds to prepare single-walled carbon nanotubes (SWCNTs) at high temperatures, at which the SWCNT crystallinity should be improved significantly but conventional metal catalyst nanoparticles are unstable and suffer from… read more here.

Keywords: carbon; growth; solid carbon; vapor ... See more keywords

Generation of radical species in CVD grown pristine and N-doped solid carbon spheres using H2 and Ar as carrier gases

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra03142d

Abstract: Solid carbon spheres (CSs, d ≈ 200 nm) were synthesized (yield, read more here.

Keywords: carbon spheres; carbon; presence; solid carbon ... See more keywords

Enhancing CO 2 -to-solid-carbon conversion via flow optimization and water removal in a coupled methanation–reforming reactor

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Published in 2025 at "New Journal of Chemistry"

DOI: 10.1039/d5nj02716k

Abstract: The catalytic performance of a multi-stage reactor was evaluated for CO 2 conversion and carbon capture. The results showed that the optimized operating conditions achieved a carbon capture rate of 58.7%. read more here.

Keywords: reactor; conversion; enhancing solid; carbon conversion ... See more keywords

Influence of oxygen on the solid carbon formation during arcing of eco-friendly SF6-alternatvie gases

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Published in 2023 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/acd64e

Abstract: During the arc breaking process of high-voltage circuit breaker, the eco-friendly SF6-alternative gases will inevitably decompose and generate various decomposition products. In some cases, it will contain solid by-products such as solid carbon, which will… read more here.

Keywords: carbon; eco friendly; carbon formation; solid carbon ... See more keywords

Electrodeposition of Solid Carbon from CO2 in Molten Li2CO3-Na2CO3 as a Fuel for Direct Carbon Fuel Cells

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Published in 2025 at "Journal of The Electrochemical Society"

DOI: 10.1149/1945-7111/addc9f

Abstract: The electrochemical conversion of CO2 into solid carbon in high-temperature molten salt has been reported, but there is still room to develop ways of using the electrodeposited carbon. This study investigated the electrodeposition of solid… read more here.

Keywords: spectroscopy; fuel; carbon; electrodeposition solid ... See more keywords