THERMAL DENOX - NO HNO AT ROOM-TEMPERATURE

被引:14
|
作者
UNFRIED, KG [1 ]
GLASS, GP [1 ]
CURL, RF [1 ]
机构
[1] RICE UNIV,RICE QUANTUM INST,HOUSTON,TX 77251
关键词
D O I
10.1016/0009-2614(90)85280-P
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
HNO production is predicted by the reaction sequence NH2 + NO → HN2 + OH, HN2 + NO → HNO + N2 in the Miller mechanism for the thermal deNOx process. A search was made for the HNO molecule in the reaction system NH2 + NO at room temperature using diode laser infrared kinetic spectroscopy to search for NH stretch absorptions of HNO. No HNO attributable to the deNOx process was observed. Sensitivity calibration measurements set an upper bound of 1% for the conversion of NH2 into HNO. © 1990.
引用
收藏
页码:337 / 342
页数:6
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