Standard

Low-Temperature Steam Conversion of Natural Gas to Methane–Hydrogen Mixtures. / Potemkin, D. I.; Uskov, S. I.; Gorlova, A. M. et al.

In: Catalysis in Industry, Vol. 12, No. 3, 01.07.2020, p. 244-249.

Research output: Contribution to journal › Article › peer-review

Harvard

Potemkin, DI, Uskov, SI, Gorlova, AM, Kirillov, VA, Shigarov, AB, Brayko, AS, Rogozhnikov, VN, Snytnikov, PV, Pechenkin, AA, Belyaev, VD, Pimenov, AA & Sobyanin, VA 2020, 'Low-Temperature Steam Conversion of Natural Gas to Methane–Hydrogen Mixtures', Catalysis in Industry, vol. 12, no. 3, pp. 244-249. https://doi.org/10.1134/S2070050420030101

APA

Potemkin, D. I., Uskov, S. I., Gorlova, A. M., Kirillov, V. A., Shigarov, A. B., Brayko, A. S., Rogozhnikov, V. N., Snytnikov, P. V., Pechenkin, A. A., Belyaev, V. D., Pimenov, A. A., & Sobyanin, V. A. (2020). Low-Temperature Steam Conversion of Natural Gas to Methane–Hydrogen Mixtures. Catalysis in Industry, 12(3), 244-249. https://doi.org/10.1134/S2070050420030101

Vancouver

Potemkin DI, Uskov SI, Gorlova AM, Kirillov VA, Shigarov AB, Brayko AS et al. Low-Temperature Steam Conversion of Natural Gas to Methane–Hydrogen Mixtures. Catalysis in Industry. 2020 Jul 1;12(3):244-249. doi: 10.1134/S2070050420030101

Author

Potemkin, D. I. ; Uskov, S. I. ; Gorlova, A. M. et al. / Low-Temperature Steam Conversion of Natural Gas to Methane–Hydrogen Mixtures. In: Catalysis in Industry. 2020 ; Vol. 12, No. 3. pp. 244-249.

BibTeX

@article{5b938c1fbfeb431aacd95bd2ca250fba,
title = "Low-Temperature Steam Conversion of Natural Gas to Methane–Hydrogen Mixtures",
abstract = "A thermodynamic analysis is performed of the patterns of steam conversion of natural gas at temperatures of 300–600°C, pressures of 0.1–4 MPa and H2O : C molar ratios of 0.8‒1.2. Under these conditions, the reaction product is methane–hydrogen mixtures with hydrogen concentrations of 10–30 vol %. A rise in temperature, molar ratio Н2О : С, and a decrease in pressure contribute to an increase in the concentration of hydrogen in the reaction products. The thermodynamic boundaries of the process with no carbonization of the catalyst are determined. Experiments are performed to obtain methane–hydrogen mixtures from methane with an output concentration of 15–35 vol % hydrogen on industrial Ni-CrOx-Al2O3 catalyst at 325–425°C, a H2O : C molar ratio of 0.8–1.0, and atmospheric pressure. It is shown that under these conditions, the process proceeds without the formation of carbon on the catalyst.",
keywords = "hydrogen, methane–hydrogen mixtures, natural gas, nickel catalyst, steam reforming, BIOHYTHANE PRODUCTION, ANAEROBIC-DIGESTION, methane-hydrogen mixtures, FLARE GASES, HYTHANE, BIOMASS, RICH GAS, FERMENTATION, CATALYSTS",
author = "Potemkin, {D. I.} and Uskov, {S. I.} and Gorlova, {A. M.} and Kirillov, {V. A.} and Shigarov, {A. B.} and Brayko, {A. S.} and Rogozhnikov, {V. N.} and Snytnikov, {P. V.} and Pechenkin, {A. A.} and Belyaev, {V. D.} and Pimenov, {A. A.} and Sobyanin, {V. A.}",
year = "2020",
month = jul,
day = "1",
doi = "10.1134/S2070050420030101",
language = "English",
volume = "12",
pages = "244--249",
journal = "Catalysis in Industry",
issn = "2070-0504",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "3",

}

RIS

TY - JOUR

T1 - Low-Temperature Steam Conversion of Natural Gas to Methane–Hydrogen Mixtures

AU - Potemkin, D. I.

AU - Uskov, S. I.

AU - Gorlova, A. M.

AU - Kirillov, V. A.

AU - Shigarov, A. B.

AU - Brayko, A. S.

AU - Rogozhnikov, V. N.

AU - Snytnikov, P. V.

AU - Pechenkin, A. A.

AU - Belyaev, V. D.

AU - Pimenov, A. A.

AU - Sobyanin, V. A.

PY - 2020/7/1

Y1 - 2020/7/1

N2 - A thermodynamic analysis is performed of the patterns of steam conversion of natural gas at temperatures of 300–600°C, pressures of 0.1–4 MPa and H2O : C molar ratios of 0.8‒1.2. Under these conditions, the reaction product is methane–hydrogen mixtures with hydrogen concentrations of 10–30 vol %. A rise in temperature, molar ratio Н2О : С, and a decrease in pressure contribute to an increase in the concentration of hydrogen in the reaction products. The thermodynamic boundaries of the process with no carbonization of the catalyst are determined. Experiments are performed to obtain methane–hydrogen mixtures from methane with an output concentration of 15–35 vol % hydrogen on industrial Ni-CrOx-Al2O3 catalyst at 325–425°C, a H2O : C molar ratio of 0.8–1.0, and atmospheric pressure. It is shown that under these conditions, the process proceeds without the formation of carbon on the catalyst.

AB - A thermodynamic analysis is performed of the patterns of steam conversion of natural gas at temperatures of 300–600°C, pressures of 0.1–4 MPa and H2O : C molar ratios of 0.8‒1.2. Under these conditions, the reaction product is methane–hydrogen mixtures with hydrogen concentrations of 10–30 vol %. A rise in temperature, molar ratio Н2О : С, and a decrease in pressure contribute to an increase in the concentration of hydrogen in the reaction products. The thermodynamic boundaries of the process with no carbonization of the catalyst are determined. Experiments are performed to obtain methane–hydrogen mixtures from methane with an output concentration of 15–35 vol % hydrogen on industrial Ni-CrOx-Al2O3 catalyst at 325–425°C, a H2O : C molar ratio of 0.8–1.0, and atmospheric pressure. It is shown that under these conditions, the process proceeds without the formation of carbon on the catalyst.

KW - hydrogen

KW - methane–hydrogen mixtures

KW - natural gas

KW - nickel catalyst

KW - steam reforming

KW - BIOHYTHANE PRODUCTION

KW - ANAEROBIC-DIGESTION

KW - methane-hydrogen mixtures

KW - FLARE GASES

KW - HYTHANE

KW - BIOMASS

KW - RICH GAS

KW - FERMENTATION

KW - CATALYSTS

UR - http://www.scopus.com/inward/record.url?scp=85091644687&partnerID=8YFLogxK

U2 - 10.1134/S2070050420030101

DO - 10.1134/S2070050420030101

M3 - Article

AN - SCOPUS:85091644687

VL - 12

SP - 244

EP - 249

JO - Catalysis in Industry

JF - Catalysis in Industry

SN - 2070-0504

IS - 3

ER -

ID: 25584960