Abstract
An experimental study and detailed kinetic modeling of characteristics of the matrix conversion of a methane–oxygen mixture with the addition of hydrogen, carbon monoxide, synthesis gas, and steam have been carried out. It has been shown that the most significant effect on the product composition is provided by the admixture of steam, which reduces the yield of acetylene and at the same time increases the H2/CO ratio. The kinetic simulation results appear to agree well with the experimental data obtained.
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Funding
Mathematical and kinetic modeling was supported by the Russian Science Foundation, project No. 19-73-00291, and performed at the Institute of Problems of Chemical Physics, Russian Academy of Sciences.
Experimental studies were carried out as part of the Program of Fundamental Scientific Research of State Academies of Sciences. Themes 0089-2019-0018 (Institute of Problems of Chemical Physics) (State registration number AAAA-A19-119022690098-3) and No. 47.16 “Chemical aspects of energy; modeling of oxidation and combustion processes” (Federal Research Center for Chemical Physics, Russian Academy of Sciences) (State registration number AAAAA-A20-120020590084-9) using the equipment of the Shared-Use Center “New petrochemical products, polymer composites and adhesives” (No. 77601)
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Igor V. Sedov is a deputy editor-in-chief of the Neftekhimiya (Petroleum Chemistry) journal.
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Translated by S. Zatonsky
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Savchenko, V.I., Nikitin, A.V., Ozerskii, A.V. et al. Effect of Hydrogen, Carbon Monoxide, Synthesis Gas, and Steam Additives on the Characteristics of Matrix Conversion of Rich Methane–Oxygen Mixtures. Pet. Chem. 60, 818–826 (2020). https://doi.org/10.1134/S0965544120070130
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DOI: https://doi.org/10.1134/S0965544120070130