大氣中非甲烷烴的測定甲烷柱，液化石油氣，硅烷化玻璃微球，室內空氣，TVOC，變壓器油，植物油，6號溶劑，環氧乙烷，三甲胺...

大氣中非甲烷烴的測定甲烷柱
大氣中非甲烷烴的測定甲烷柱 詳細信息：

固定相：高分子小球

GDX-502，2m*3mm，2m*4mm，2m*1/8，60-80目

甲烷柱

總烴柱

2m*3mm，2m*4mm，2m*1/8，硅烷化玻璃微球

綜述了近年來對大氣中非甲烷烴的采樣方法、濃度測定和組分分析等方面研究的結果。對一系列非甲烷烴自動測定方式進行了比較,并詳細闡述了非甲烷烴富集濃縮、解吸進樣及分析技術的方法和外的研究進展情況。

滕州市浩瀚色譜儀器技術服務有限公司，通過實驗,在此用除烴空氣鋼瓶代替除烴凈化空氣裝置,用氣相色譜分別測定空氣中總烴及甲烷烴的含量,兩者之差即為非甲烷烴的含量的方法對大氣中非甲烷烴含量進行了測定,在實驗中獲得了滿意結果。

大氣中非甲烷烴的測定甲烷柱 圖片：


Determination of non-methane hydrocarbons in the atmosphere
Determination of non-methane hydrocarbons in the atmosphere Methane column Details:

Stationary phase: polymer pellet
GDX-502, 2m*3mm, 2m*4mm, 2m*1/8, 60-80 mesh
Methane column

Total hydrocarbon column
2m*3mm, 2m*4mm, 2m*1/8, silanized glass microspheres

The results of recent research on sampling methods, concentration determination and component analysis of non-methane hydrocarbons in the atmosphere are reviewed. A series of non-methane hydrocarbon automatic determination methods were compared, and the methods of non-methane hydrocarbon enrichment and concentration, desorption injection and analysis techniques and research progress at home and abroad were elaborated.

Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd., through experiments, replace the hydrocarbon removal air unit with a hydrocarbon removal air cylinder, and determine the total hydrocarbon and methane hydrocarbon content in the air by gas chromatography. The difference between the two is non-A. The method of the content of alkanes was used to determine the content of non-methane hydrocarbons in the atmosphere, and satisfactory results were obtained in the experiment.

Determination of non-methane hydrocarbons in the atmosphere Methane column

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