名稱：PQ填充柱（預(yù)柱）

規(guī)格：0.8m*1/8，60-80目

名稱：PQ填充柱(主分析柱）

規(guī)格：1.5m*1/8，60-80目

總烴柱，苯系物專用柱

應(yīng)用：環(huán)境空氣，固定污染源廢氣/甲烷/總烴/非甲烷總烴的測(cè)定


浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司研發(fā)一種非甲烷總烴和苯系物的檢測(cè)系統(tǒng),包括:十四通閥,多個(gè)色譜柱,多個(gè)定量環(huán)和FID檢測(cè)器,十四通閥分別與多個(gè)色譜柱,多個(gè)定量環(huán),多個(gè)色譜柱與FID檢測(cè)器相連接;十四通閥用于接入樣品氣體和載氣,并通過(guò)定量環(huán)和載氣將定量的樣品氣體送入多個(gè)色譜柱,以及在完成定量之后,排出完成定量的樣品氣體;多個(gè)定量環(huán)用于將存儲(chǔ)定量的樣品氣體;多個(gè)色譜柱用于對(duì)定量的樣品氣體內(nèi)的非甲烷總烴和/或苯系物進(jìn)行分離,將完成分離的定量的樣品氣體送入FID檢測(cè)器;FID檢測(cè)器用于完成分離的定量的樣品氣體進(jìn)行檢測(cè),確定樣品氣體中非甲烷總烴的含量和苯系物的含量,解決了現(xiàn)有的檢測(cè)系統(tǒng)結(jié)構(gòu)復(fù)雜且成本較高的技術(shù)問(wèn)題.

固定污染源中非甲烷總烴和苯系物在線檢測(cè)  測(cè)試譜圖：


On-line detection of non-methane total hydrocarbons and benzene series in stationary pollution sources
On-line detection of non-methane total hydrocarbons and benzene series in stationary pollution sources Details:

Name: PQ packed column (pre-column)

Specifications: 0.8m*1/8, 60-80 mesh





Name: PQ packed column (main analytical column)

Specifications: 1.5m*1/8, 60-80 mesh



Total hydrocarbon column, special column for benzene series

Application: Determination of ambient air, stationary pollution source waste gas/methane/total hydrocarbons/non-methane total hydrocarbons


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. developed a detection system for non-methane total hydrocarbons and benzene series, including: fourteen-port valve, multiple chromatographic columns, multiple quantitative loops and FID detectors, fourteen-port valve They are respectively connected with multiple chromatographic columns, multiple quantitative loops, and multiple chromatographic columns with the FID detector; the fourteen-way valve is used to connect the sample gas and carrier gas, and send the quantitative sample gas through the quantitative loop and the carrier gas. into multiple chromatographic columns, and after the quantification is completed, the quantified sample gas is discharged; multiple quantitative loops are used to store the quantified sample gas; multiple chromatographic columns are used to quantify the non-methane total hydrocarbons and / or benzene series are separated, and the separated quantitative sample gas is sent to the FID detector; the FID detector is used to detect the separated quantitative sample gas to determine the content of non-methane total hydrocarbons and benzene series in the sample gas. It solves the technical problems of complex structure and high cost of the existing detection system.

online detection of non-methane total hydrocarbons and benzene series in stationary pollution sources Test spectrum: