ENERGY-EFFICIENT METHANE-TO-SYNGAS CONVERSION WITH LOW H-2/CO RATIO BY SIMULTANEOUS CATALYTIC REACTIONS OF METHANE WITH CARBON-DIOXIDE AND OXYGEN

被引:107
|
作者
CHOUDHARY, VR
RAJPUT, AM
PRABHAKAR, B
机构
[1] Chemical Engineering Division, National Chemical Laboratory, Pune
关键词
OXIDATION OF METHANE TO SYNGAS; CO2 REFORMING OF METHANE; NIO-CAO CATALYST; COUPLING OF EXOTHERMIC AND ENDOTHERMIC REACTIONS; REACTION OF METHANE WITH O-2 AND CO2;
D O I
10.1007/BF00813234
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
By simultaneous reactions of methane with CO2 and O-2 over NiO-CaO catalyst under certain reaction conditions, it is possible to convert methane into syngas with low H-2/CO ratio (1 < H-2/CO < 2) at above 95% conversion, with 100% CO selectivity and above 90% H-2 selectivity and also with very high CO productivity without catalyst deactivation due to coking for a long period, in a most energy efficient and safe manner, requiring little or no external energy.
引用
收藏
页码:391 / 396
页数:6
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