HH-NMHC-1專用柱 工業固定污染源連續排放在線直接監測

工業固定污染源連續排放在線直接監測，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內空氣，焦爐煤氣，煉廠氣，天然氣，變壓器油，多氯聯苯，植物油，增塑劑，塑化劑，過氧化物，氨水

工業固定污染源連續排放在線直接監測
工業固定污染源連續排放在線直接監測 詳細信息：

名稱：甲烷總烴柱
規格：0.8m*1/8

型號：HH-NMHC-1

應用：非甲烷總烴直測法

揮發性有機化合物(VOCs)的定義、來源、危害與控制.VOCs排放源主要包括自然源和人為源兩類,VOCs排放可對人類健康和生態環境造成惡劣影響,因而環境保護要將各行業的VOCs排放納入總量控制指標.簡要介紹了國內VOCs的相關政策及監測市場情況,分析了國內外VOCs在線監測技術及其發展趨勢,重點探討了氣相色譜(GC-FID)技術在VOCs及非甲烷總烴(NMHC)在線監測中的應用.


浩瀚色譜（山東）應用技術開發有限公司對環境空氣中總烴,甲烷和非甲烷總烴進行測定,使用型色譜分析儀,專用填充柱直接測定，選擇了合適的色譜操作參數,標準氣體校正了分析儀,將空氣樣品直接進樣分析.實驗結果表明,應用氣相色譜法測定環境空氣中總烴,甲烷和非甲烷總烴含量,方法簡便快速,線性關系良好,具有的準確度和精密度.

工業固定污染源連續排放在線直接監測  測試譜圖：



On-line Direct Monitoring of Continuous Emissions from Industrial Stationary Pollution Sources
On-line direct monitoring of continuous emissions from industrial stationary pollution sources Details:

Name: methane total hydrocarbon column
Specifications: 0.8m*1/8

Model: HH-NMHC-1

Application: direct measurement of non-methane total hydrocarbons



Definition, sources, hazards and control of volatile organic compounds (VOCs). VOCs emission sources mainly include natural sources and man-made sources. VOCs emissions can have adverse effects on human health and the ecological environment. The emission of VOCs is included in the total control index. The relevant policies of domestic VOCs and the monitoring market situation are briefly introduced, the online monitoring technology and development trend of VOCs at home and abroad are analyzed, and the application of gas chromatography (GC-FID) technology in VOCs and non-methane Application in online monitoring of total hydrocarbons (NMHC).


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. measures total hydrocarbons, methane and non-methane total hydrocarbons in ambient air using a -type chromatographic analyzer and a special packed column for direct measurement, selecting appropriate chromatographic operating parameters, and standard gas calibration. The analyzer was installed, and the air samples were directly injected into the sample for analysis. The experimental results showed that the gas chromatography was used to determine the content of total hydrocarbons, methane and non-methane total hydrocarbons in ambient air. The method is simple, fast, has a good linear relationship, and has reliable accuracy and precision. Spend.

On-line direct monitoring of continuous discharge from industrial stationary pollution sources
On-line direct monitoring of continuous emissions from industrial stationary pollution sources Details:

Name: methane total hydrocarbon column
Specifications: 0.8m*1/8

Model: HH-NMHC-1

Application: direct measurement of non-methane total hydrocarbons



Definition, sources, hazards and control of volatile organic compounds (VOCs). VOCs emission sources mainly include natural sources and man-made sources. VOCs emissions can have adverse effects on human health and the ecological environment. The emission of VOCs is included in the total control index. The relevant policies of domestic VOCs and the monitoring market situation are briefly introduced, the online monitoring technology and development trend of VOCs at home and abroad are analyzed, and the application of gas chromatography (GC-FID) technology in VOCs and non-methane Application in online monitoring of total hydrocarbons (NMHC).


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. measures total hydrocarbons, methane and non-methane total hydrocarbons in ambient air using a -type chromatographic analyzer and a special packed column for direct measurement, selecting appropriate chromatographic operating parameters, and standard gas calibration. The analyzer was installed, and the air samples were directly injected into the sample for analysis. The experimental results showed that the gas chromatography was used to determine the content of total hydrocarbons, methane and non-methane total hydrocarbons in ambient air. The method is simple, fast, has a good linear relationship, and has reliable accuracy and precision. Spend.

On-line direct monitoring of continuous emissions from industrial stationary pollution sources Test spectrum: