Microhollow Cathode Discharge Reactor Chemistry

被引：0
|
作者：
David D. Hsu
David B. Graves
机构：
[1] University of California at Berkeley,Department of Chemical Engineering
来源：
Plasma Chemistry and Plasma Processing | 2005年 / 25卷
关键词：
Microhollow cathode; microplasma; microreactor; decomposition;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We discuss the microhollow cathode discharge (MHCD) as a microreactor for endothermic reactions. The high-peak neutral temperature, power density, and ion density of MHCDs may provide a highly reactive environment for these chemistries. Decomposition of ammonia and carbon dioxide are examined. Conversion is found to vary strongly based mainly on residence time. The results are fit to a plug-flow reactor model, and an effective reaction temperature is calculated. The effective reaction temperature in both cases exceeds 2000~K and suggests that thermal processes play an important role in decomposition.
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页码：1 / 17
页数：16
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