環(huán)境空氣和固定污染源廢氣中甲烷的測(cè)定，需要克服氧的干擾，否則定量誤差大。浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，研制的MS5A甲烷柱安裝在天瑞VOC非甲烷總烴分析儀上，測(cè)試完畢，效果滿意，O2不干擾甲烷的出峰。
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名稱：MS5A填充柱
規(guī)格：1m*1/8，60-80Mesh
*高使用溫度：300°C
編號(hào)：20241015001
應(yīng)用：天瑞VOCS非甲烷總烴在線分析；
HJ1999/2017固定污染源廢氣中甲烷，總烴，非甲烷總烴的測(cè)定 氣相色譜法
HJ2017環(huán)境空氣中總烴，甲烷，非甲烷總烴的測(cè)定 氣相色譜法
5A色譜柱分離煤氣中H2、O2、N2、CO
5A分子篩柱分析永久性氣體
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The determination of methane in ambient air and fixed source exhaust gas requires overcoming the interference of oxygen, otherwise there will be significant quantitative errors. The MS5A methane column developed by Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. was installed on the Tianrui VOC Non Methane Total Hydrocarbon Analyzer. The test was completed with satisfactory results, and O2 did not interfere with the peak emission of methane.
Name: MS5A Filled Column
Specification: 1m * 1/8, 60-80Mesh
*High operating temperature: 300 ° C
Number: 20241015001
Application: Tianrui VOCS online analysis of non methane total hydrocarbons;
HJ1999/2017 Determination of Methane, Total Hydrocarbons, and Non Methane Total Hydrocarbons in Fixed Source Waste Gas by Gas Chromatography Method
HJ2017 Determination of Total Hydrocarbons, Methane, and Non Methane Total Hydrocarbons in Environmental Air Gas Chromatography Method
Separation of H2, O2, N2, and CO from coal gas using a 5A chromatographic column
Analysis of permanent gases using 5A molecular sieve column
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