Oxidative coupling of methane over BaO mixed with CaO and MgO
Oxidative coupling of methane over BaO mixed with CaO and MgO
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DOI：
10.1246/cl.1987.81
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发表时间：
1987-01
影响因子：
1.6
通讯作者：
Nobutsugu Yamagata;Katsutoshi Tanaka;Shoichi Sasaki;S. Okazaki
中科院分区：
文献类型：
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作者：
Nobutsugu Yamagata;Katsutoshi Tanaka;Shoichi Sasaki;S. Okazaki
研究了与 BaO 混合的各种金属氧化物作为甲烷偶联催化剂。例如，BaO-CaO催化剂在以下条件下对C2形成（C2H6+C2H4）表现出高活性（20.9mmol h−1g−1）和高C2选择性（61.1％）； 1073 K，P(CH4) = 40 kPa，CH4 与 O2 的比率 = 5.0，W/F = 3.39 g h mol−1。
Various metal oxides mixed with BaO were studied as a catalyst for coupling of methane. For example, a BaO–CaO catalyst shows a high activity (20.9 mmol h−1g−1) for the C2 formation (C2H6+C2H4) with a high C2 selectivity(61.1%) under the following conditions; 1073 K, P(CH4) = 40 kPa, a ratio of CH4 to O2 = 5.0, and W/F = 3.39 g h mol−1.