摘要
较为详细地介绍了用氢火焰离子化气相色谱法测定液氧中碳氢化合物的浓度以及该方法中所涉及的主要操作参数的选择依据和原则。
Measure of density of hydrocarbon in liquid oxygen using hydro- gen flame ionization gas chromatography is presented in detail. Selection basis and criteria of major operation parameters using the method are also introduced.
出处
《冶金动力》
1999年第6期48-50,59,共4页
Metallurgical Power
关键词
液氧
气相色谱法
碳氢化合物
浓度
氧气
liquid oxygen, gas chromatography, hydrocarbon, density
