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環(huán)境治理中非甲烷總烴與揮發(fā)性有機(jī)物
環(huán)境治理中非甲烷總烴與揮發(fā)性有機(jī)物 詳細(xì)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

應(yīng)用：固定污染源廢氣，總烴，甲烷，非甲烷總烴測(cè)定 氣相色譜法

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司從定義、分析方法、排放標(biāo)準(zhǔn)中綜合性控制指標(biāo)等角度詳細(xì)分析了非甲烷總烴(NMHC)與揮發(fā)性有機(jī)物(VOC_S)之間的關(guān)系。作者認(rèn)為從環(huán)境管理角度出發(fā),非甲烷總烴涵蓋范圍越接近揮發(fā)性有機(jī)物越利于管理,并在實(shí)驗(yàn)中選取空玻璃柱作為總烴柱,采用非甲烷總烴的分析原理,定性分





環(huán)境治理中非甲烷總烴與揮發(fā)性有機(jī)物 測(cè)試譜圖：




Non-methane Total Hydrocarbons and Volatile Organic Compounds in Environmental Treatment
Non-methane total hydrocarbons and volatile organic compounds in environmental governance Details:

Stationary phase: polymer pellets

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

Application: Determination of waste gas from stationary sources, total hydrocarbons, methane, non-methane total hydrocarbons, gas chromatography



Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. analyzed in detail the relationship between non-methane total hydrocarbons (NMHC) and volatile organic compounds (VOC_S) from the perspectives of definitions, analysis methods, and comprehensive control indicators in emission standards. The author believes that from the perspective of environmental management, the closer the coverage of non-methane total hydrocarbons to volatile organic compounds, the more beneficial it is to manage, and in the experiment, an empty glass column is selected as the total hydrocarbon column, and the analysis principle of non-methane total hydrocarbons is used to qualitatively analyze some volatile organic compounds. based on the experimental verification results, the comparison of organic matter with non-methane total hydrocarbons provides a reference for people to understand the relationship between NMHC and VOC_S more clearly.

Test spectrum of non-methane total hydrocarbons and volatile organic compounds in environmental treatment:



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