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直測(cè)法測(cè)定污水廢氣中總烴含量
直測(cè)法測(cè)定污水廢氣中總烴含量 詳細(xì)信息：

非甲烷總烴(NMHC)通常是指除甲烷以外的所有可揮發(fā)的碳?xì)浠衔?其中主要是C2-C8)的總稱.一般環(huán)境空氣中非甲烷總烴的含量不高,但隨著近年工業(yè)的發(fā)展,大量廢氣排入環(huán)境空氣中.大氣中的非甲烷總烴超過(guò)一定濃度,除直接對(duì)人體健康有害外,在一定條件下經(jīng)日光照射還能產(chǎn)生光化學(xué)煙霧,對(duì)環(huán)境和人類造成危害.

在廢氣處理過(guò)程中,監(jiān)測(cè)廢氣中的總烴含量是很必要的,浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司用氣相色譜法測(cè)定廢氣中總烴含量的分析方法。

自己采用專用甲烷復(fù)合柱測(cè)定非甲烷總烴的含量，無(wú)需測(cè)定總烴和甲烷做差減，準(zhǔn)確度更高，效率高，結(jié)果準(zhǔn)確。

浩瀚色譜，提供詳細(xì)的分析方案。


直測(cè)法測(cè)定污水廢氣中總烴含量  測(cè)試譜圖：

名稱：甲烷專用柱
規(guī)格：1m*1/8
型號(hào)：HH-NMHC-I
應(yīng)用：直接測(cè)定環(huán)境空氣及固定污染源廢氣中非甲烷總烴的含量



Direct measurement method to determine the content of total hydrocarbons in sewage and waste gas
Direct measurement method for determination of total hydrocarbon content in sewage and waste gas. Details:

Non-methane total hydrocarbons (NMHC) usually refers to all volatile hydrocarbons (mainly C2-C8) except methane. Generally, the content of non-methane total hydrocarbons in ambient air is not high, but with the recent industrial With the development of the environment, a large amount of exhaust gas is discharged into the ambient air. The non-methane total hydrocarbons in the atmosphere exceed a certain concentration. In addition to being directly harmful to human health, under certain conditions, sunlight can also produce photochemical smog, which is harmful to the environment and humans.

In the exhaust gas treatment process, it is necessary to monitor the total hydrocarbon content in the exhaust gas. Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses gas chromatography to determine the total hydrocarbon content in the exhaust gas.

I use a dedicated methane composite column to determine the content of non-methane total hydrocarbons, without the need to determine the total hydrocarbon and methane to make a difference, with higher accuracy, high efficiency, and accurate and reliable results.

Haohan Chromatography provides detailed analysis schemes.


Direct measurement method for determination of total hydrocarbon content in sewage and waste gas Test spectrum:

Name: Special methane column
Specification: 1m*1/8
Model: HH-NMHC-I
Application: Directly determine the content of non-methane total hydrocarbons in ambient air and exhaust gas from stationary sources