浩瀚固定污染源排气中非甲烷总烃直测填充柱HH-NMHC-1

加强固定污染源中NMHC监测有益于人体健康,环境安全与生态平衡,使用气相色谱法配双柱双氢火焰离子检测NMHC含量效果较好.

浩瀚色谱（山东）应用技术开发有限公司，根据HJ/T《固定污染源排气中非甲烷总烃的测定气相色谱法》标准改造气象色谱仪,测试结果规定改造仪器合格,适用于固定污染源有组织排放和无组织排放的非甲烷总烃( NMHC)的检测,可投入使用. NMHC的检出量为4×10-2 ng,当色谱进样量为1.0 mL时,方法的检出浓度为0.2782 mg/m3,方法的定量测定浓度范围0.12~32 mg/m3.
 

名称：甲烷总烃柱
规格：0.8m*1/8

型号：HH-NMHC-1

应用：非甲烷总烃直测法

此柱柱效高，分离好，一根色谱柱直接测定非甲烷总烃的含量，效果满意。
 

Strengthening the monitoring of NMHC in stationary pollution sources is beneficial to human health, environmental safety and ecological balance, and the detection of NMHC content by gas chromatography with double-column double-hydrogen flame ionization is better.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. modified the gas chromatograph according to HJ/T "Gas Chromatography Method for Determination of Non-Methane Total Hydrocarbons in Exhaust Gas from Stationary Pollution Sources". The detection of non-methane total hydrocarbons (NMHC) emissions and fugitive emissions can be put into use. The detection amount of NMHC is 4×10-2 ng, when the chromatographic injection volume is 1.0 mL, the detection concentration of the method is 0.2782 mg/m3, the quantitative determination of the method ranges from 0.12 to 32 mg/m3.

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

Model: HH-NMHC-1

Application: direct measurement of non-methane total hydrocarbons

This column has high column efficiency and good separation. The content of non-methane total hydrocarbons can be directly determined by one chromatographic column, and the effect is satisfactory.