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Production of hydrogen-rich gas by oxidative steam reforming of dimethoxymethane over CuO-CeO2/γ-Al2O3 catalyst. / Badmaev, Sukhe; Sobyanin, Vladimir.
в: Energies, Том 13, № 14, 3684, 17.07.2020.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Production of hydrogen-rich gas by oxidative steam reforming of dimethoxymethane over CuO-CeO2/γ-Al2O3 catalyst
AU - Badmaev, Sukhe
AU - Sobyanin, Vladimir
PY - 2020/7/17
Y1 - 2020/7/17
N2 - The catalytic properties of CuO-CeO2 supported on alumina for the oxidative steam reforming (OSR) of dimethoxymethane (DMM) to hydrogen-rich gas in a tubular fixed bed reactor were studied. The CuO-CeO2/γ-Al2O3 catalyst provided complete DMM conversion and hydrogen productivity > 10 L h-1 gcat-1 at 280 ◦C, GHSV (gas hourly space velocity) = 15,000 h-1 and DMM:O2:H2O:N2 = 10:2.5:40:47.5 vol.%. Comparative studies showed that DMM OSR exceeded DMM steam reforming (SR) and DMM partial oxidation (PO) in terms of hydrogen productivity. Thus, the outcomes of lab-scale catalytic experiments show high promise of DMM oxidative steam reforming to produce hydrogen-rich gas for fuel cell feeding.
AB - The catalytic properties of CuO-CeO2 supported on alumina for the oxidative steam reforming (OSR) of dimethoxymethane (DMM) to hydrogen-rich gas in a tubular fixed bed reactor were studied. The CuO-CeO2/γ-Al2O3 catalyst provided complete DMM conversion and hydrogen productivity > 10 L h-1 gcat-1 at 280 ◦C, GHSV (gas hourly space velocity) = 15,000 h-1 and DMM:O2:H2O:N2 = 10:2.5:40:47.5 vol.%. Comparative studies showed that DMM OSR exceeded DMM steam reforming (SR) and DMM partial oxidation (PO) in terms of hydrogen productivity. Thus, the outcomes of lab-scale catalytic experiments show high promise of DMM oxidative steam reforming to produce hydrogen-rich gas for fuel cell feeding.
KW - Copper catalyst
KW - CuO-CeO/γ-AlO
KW - Dimethoxymethane
KW - Fuel cell
KW - Hydrogen production
KW - Oxidative steam reforming
KW - Partial oxidation
KW - dimethoxymethane
KW - gamma-Al2O3
KW - METHANOL
KW - CuO-CeO2
KW - oxidative steam reforming
KW - PERFORMANCE
KW - DIMETHYL ETHER
KW - partial oxidation
KW - FUEL-CELLS
KW - STATE
KW - H-2
KW - hydrogen production
KW - fuel cell
KW - CUZNAL CATALYSTS
KW - SELECTIVE PRODUCTION
KW - copper catalyst
KW - FEEDSTOCKS
UR - http://www.scopus.com/inward/record.url?scp=85089822164&partnerID=8YFLogxK
U2 - 10.3390/en13143684
DO - 10.3390/en13143684
M3 - Article
AN - SCOPUS:85089822164
VL - 13
JO - Energies
JF - Energies
SN - 1996-1073
IS - 14
M1 - 3684
ER -
ID: 25288212