Energies | 卷:13 |
Production of Hydrogen-Rich Gas by Oxidative Steam Reforming of Dimethoxymethane over CuO-CeO2/γ-Al2O3 Catalyst | |
Vladimir Sobyanin1  Sukhe Badmaev1  | |
[1] Boreskov Institute of Catalysis, 630090 Novosibirsk, Russia; | |
关键词: dimethoxymethane; hydrogen production; CuO-CeO2/γ-Al2O3; oxidative steam reforming; partial oxidation; copper catalyst; | |
DOI : 10.3390/en13143684 | |
来源: DOAJ |
【 摘 要 】
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.
【 授权许可】
Unknown