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Characteristics of the Carbon Byproduct from Methane Conversion in UHF Discharge Plasma

Characteristics of the Carbon Byproduct from Methane Conversion in UHF Discharge Plasma The physicochemical characteristics of the carbon material produced by methane conversion in UHF discharge plasma are determined. The material is characterized by high carbon content (99.4 wt %); the calorific value is 32.7 MJ/kg; and the packing density is 25.5 kg/m3. According to X-ray phase analysis, the crystalline content of the sample is ~43%. Morphologically, it consists of spherical agglomerates (no larger than 20 μm) composed of numerous nanoparticles. The mean particle size is 80–120 nm; the specific surface is 51.2 m2/g; and the mean pore volume is 0.25 cm3/g. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Coke and Chemistry Springer Journals

Characteristics of the Carbon Byproduct from Methane Conversion in UHF Discharge Plasma

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References (16)

Publisher
Springer Journals
Copyright
Copyright © Allerton Press, Inc. 2022. ISSN 1068-364X, Coke and Chemistry, 2022, Vol. 65, No. 3, pp. 107–111. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Koks i Khimiya, 2022, No. 3, pp. 32–37.
ISSN
1068-364X
eISSN
1934-8398
DOI
10.3103/s1068364x22030036
Publisher site
See Article on Publisher Site

Abstract

The physicochemical characteristics of the carbon material produced by methane conversion in UHF discharge plasma are determined. The material is characterized by high carbon content (99.4 wt %); the calorific value is 32.7 MJ/kg; and the packing density is 25.5 kg/m3. According to X-ray phase analysis, the crystalline content of the sample is ~43%. Morphologically, it consists of spherical agglomerates (no larger than 20 μm) composed of numerous nanoparticles. The mean particle size is 80–120 nm; the specific surface is 51.2 m2/g; and the mean pore volume is 0.25 cm3/g.

Journal

Coke and ChemistrySpringer Journals

Published: Mar 1, 2022

Keywords: carbon material; methane conversion; low-temperature plasma; UHF discharge; physicochemical characteristics; hydrogen fuel

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