EFFECT OF PRESSURE ON THE METHANE OXIDATIVE DIMERIZATION

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作者
TULENIN, YP
KADUSHIN, AA
SELEZNEV, VA
SHESTAKOV, AF
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O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
It is shown that in methane oxidative dimerization over 1% La2O3/MgO catalyst at 1123 K in conditions of gas phase process suppression the increase of pressure from 0.1 to 0.8 gives rise to an increase of methane conversion which is accompanied by a more than triple increase of ethylene/ethane ratio. The selectivity of the reaction products formation does not directly depend on pressure being influenced only by the degree of methane conversion.
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页码:2225 / 2228
页数:4
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