当前位置: X-MOL 学术Proc. Combust. Inst. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Laser schlieren study of the thermal decomposition of 2-ethylhexyl-nitrate
Proceedings of the Combustion Institute ( IF 5.3 ) Pub Date : 2020-11-13 , DOI: 10.1016/j.proci.2020.07.105
Christopher A. Almodovar , C. Franklin Goldsmith

The decomposition kinetics of 2-ethylhexyl nitrate behind incident shock waves in a diaphragmless shock tube facility were studied with a laser schlieren densitometry diagnostic at temperatures from 670 to 940 K and pressures of 35, 59, and 118 Torr. Measured density gradients informed improvements to the decomposition mechanism of 2-ethylhexyl nitrate. In particular, the analysis revealed important 3-heptyl radical chemistry. The measured and predicted rate constants are near the high-pressure limit.



中文翻译:

激光石蜡法研究硝酸2-乙基己酯的热分解

在无隔膜激波管装置中,在670至940 K的温度以及35、59和118 Torr的压力下,利用激光谢里尔密度法诊断研究了入射冲击波后硝酸2-乙基己基酯的分解动力学。测得的密度梯度有助于改善硝酸2-乙基己基酯的分解机理。特别地,该分析揭示了重要的3-庚基自由基化学。测得的和预测的速率常数接近高压极限。

更新日期:2020-11-13
down
wechat
bug