Oxidative coupling of methane at elevated pressures: reactor concept and its validation†,Reaction Chemistry & Engineering

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Oxidative coupling of methane at elevated pressures: reactor concept and its validation†
Reaction Chemistry & Engineering ( IF 3.4 ) Pub Date : 2018-02-20 00:00:00 , DOI: 10.1039/c7re00208d
M. Albrecht _{1,

2,

3} , U. Rodemerck _{1,

2,

3} , D. Linke _{1,

2,

3} , E. V. Kondratenko _{1,

2,

3}

Affiliation

A novel quartz reactor has been developed for heterogeneously catalysed reactions at high pressures and temperatures. Its potential has been demonstrated for the oxidative coupling of methane (OCM). A selectivity to higher hydrocarbons of 83% at 20% CH₄ conversion was achieved at 10 bar. When OCM was combined with consecutive hydrogenation of carbon oxides (CO_x) in a separate downstream reactor, the selectivity was increased to 100%, thus excluding expensive CO_x separation.

中文翻译：

高压下甲烷的氧化偶联：反应器概念及其验证†

已经开发出一种新颖的石英反应器，用于高压和高温下的多相催化反应。已证明其潜力可用于甲烷的氧化偶联（OCM）。在10 bar下，在20％CH ₄转化率下，对高级烃的选择性为83％。当在单独的下游反应器中将OCM与碳氧化物（CO _x）的连续氢化结合使用时，选择性提高到100％，因此不包括昂贵的CO _x分离。

更新日期：2018-02-20

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