Partial Oxidation of Dimethoxymethane to Syngas Over Supported Noble Metal Catalysts

被引：5
|
作者：
Badmaev, S. D. [1 ,2 ]
Akhmetov, N. O. [1 ]
Sobyanin, V. A. [1 ,2 ]
机构：
[1] Boreskov Inst Catalysis, Pr Lavrentieva 5, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, Pirogova St 2, Novosibirsk 630090, Russia
来源：
TOPICS IN CATALYSIS | 2020年 / 63卷 / 1-2期
关键词：
Dimethoxymethane; Partial oxidation; Syngas production; Noble metal catalyst; Pt; SOFC; HYDROGEN-RICH GAS; DIMETHYL ETHER; RH; DECOMPOSITION; METHANOL;
D O I：
10.1007/s11244-019-01207-9
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Catalytic partial oxidation (PO) of dimethoxymethane (DMM) to syngas was investigated in a fixed-bed continuous flow reactor under ambient pressure and at 250-500 degrees C over Pt-, Rh- and Ru-supported on Ce0.75Zr0.25O2-delta catalysts. The Pt catalyst was found to be the most active and selective. It provided complete conversion of DMM to gas mixture containing > 60 vol% of H-2 and CO at 400 degrees C, GHSV = 10,000 h(-1) using a reaction mixture: DMM:O-2:N-2 = 28.6:14.3:57.1 (vol%).
引用
收藏
页码：196 / 202
页数：7
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