氧中氫，氬，氮和氪的測定
氧中氫，氬，氮和氪的測定 詳細(xì)信息：

填充柱1:
規(guī)格： 2m*2mm（內(nèi)徑）
粒度：0.18mm-0.25mm的
型號：13X分子篩；

填充柱2:
粒度：  0.25mm-0.4mm
型號：401脫氧劑
規(guī)格：3m*3mm；

應(yīng)用：GBT14604-2009電子工業(yè)用氣體氧

滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，采用氦離子化栓檢測器，對其氣法進行改進，增加脫氧柱，對高純氧中微量雜質(zhì)含量的檢測方法進行了研究．在本實驗條件下，解決了高純氧中的Ａｒ、Ｎ２、Ｋｒ、ＣＨ４等四種雜質(zhì)含量的檢測，其靈敏度和精密度均能滿足要求．高純氧中的Ｈ２、ＣＯ、ＣＯ２等三種雜質(zhì)含量的檢測方法也簡略地作了說明．

氧中氫，氬，氮和氪的測定 測試譜圖：


Determination of hydrogen, argon, nitrogen and krypton in oxygen
Determination of hydrogen, argon, nitrogen and krypton in oxygen

Packed column 1:
Specifications: 2m*2mm (inner diameter)
Grain size: 0.18mm-0.25mm
Model: 13X molecular sieve;

Packed column 2:
Grain size: 0.25mm-0.4mm
Model: 401 deoxidizer
Specifications: 3m*3mm;

Application: GBT14604-2009 gaseous oxygen for electronic industry

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. uses helium ionization plug detector to improve its gas method and adds a deoxygenation column to study the detection method of trace impurities in high purity oxygen. Under the conditions of this experiment, the detection of Ar, N2, Kr, CH4 and other impurities in high-purity oxygen is solved, and the sensitivity and precision can meet the requirements. The detection methods of H2, CO, CO2 and other impurities in high purity oxygen are also briefly explained.

Determination of hydrogen, argon, nitrogen and krypton in oxygen Test spectrum: