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Thermophysics and Aeromechanics

2024 year, number 3

Plasma technology for producing hydrogen and carbon black from hydrocarbon gases

V.E. Messerle1,2, A.B. Ustimenko1,2
1Institute of Combustion Problems, Almaty, Kazakhstan
2Al-Farabi Kazakh National University, Almaty, Kazakhstan
Keywords: plasma-chemical reactor, hydrocarbon gas, pyrolysis, hydrogen, carbon black

Abstract

The results of thermodynamic calculations and experimental studies on hydrocarbon gas pyrolysis at atmospheric pressure in a combined plasma-chemical reactor with the production of hydrogen and carbon black with nano-carbon structures are presented. The plasma pyrolysis technology consists of heating hydrocarbon gas in an electric arc combined reactor to a temperature that ensures its dissociation into hydrogen and carbon black in a single techno-logical process.