PQ甲烷，总烃柱+苯柱 固定污染源中非甲烷总烃和苯系物在线检测

名称：PQ填充柱（预柱）

规格：0.8m*1/8，60-80目

名称：PQ填充柱(主分析柱）

规格：1.5m*1/8，60-80目

总烃柱，苯系物专用柱

应用：环境空气，固定污染源废气/甲烷/总烃/非甲烷总烃的测定


浩瀚色谱（山东）应用技术开发有限公司研发一种非甲烷总烃和苯系物的检测系统,包括:十四通阀,多个色谱柱,多个定量环和FID检测器,十四通阀分别与多个色谱柱,多个定量环,多个色谱柱与FID检测器相连接;十四通阀用于接入样品气体和载气,并通过定量环和载气将定量的样品气体送入多个色谱柱,以及在完成定量之后,排出完成定量的样品气体;多个定量环用于将存储定量的样品气体;多个色谱柱用于对定量的样品气体内的非甲烷总烃和/或苯系物进行分离,将完成分离的定量的样品气体送入FID检测器;FID检测器用于完成分离的定量的样品气体进行检测,确定样品气体中非甲烷总烃的含量和苯系物的含量,解决了现有的检测系统结构复杂且成本较高的技术问题.

固定污染源中非甲烷总烃和苯系物在线检测  测试谱图：


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: