甲胺项目在生产过程中，装置区环境中的甲胺浓度含量对于现阶段环保、职业卫生都有较高的要求，因此环境中甲胺浓度的测定就显得尤为重要。
浩瀚色谱（山东）应用技术开发有限公司，将一、二、三甲胺通过气相色谱法甲胺专用毛细管柱进行分离。再通过 NPD 氮磷检测器以及 FID 氢火焰离子化检测器，提高了分离的效果，加强检测的灵敏程度，根据两种检测结果的对比发现，FID 检测甲胺类物质在环境空气中的浓度含量上更有针对性，准确性也比较高。所以在检测环境空气中的一、二、三甲胺含量浓度时 FID 氢火焰离子化检测器的优势更突出。
名称：HH-Tamine30三甲胺毛细管柱
规格：30m*0.32mm*5.0um
*高使用温度：280°C
编号：20230930003
During the production process of the methylamine project, the concentration of methylamine in the device area environment has high requirements for environmental protection and occupational health at present. Therefore, the measurement of methylamine concentration in the environment is particularly important.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. separates primary, secondary, and tertiary methylamine through a dedicated capillary column for methylamine gas chromatography. By using NPD nitrogen phosphorus detector and FID hydrogen flame ionization detector, the separation effect was improved and the sensitivity of detection was enhanced. Based on the comparison of the two detection results, it was found that FID detection of methylamine substances in the ambient air was more targeted and accurate. So the advantage of FID hydrogen flame ionization detector is more prominent when detecting the concentration of primary, secondary, and tertiary amines in the ambient air.
Name: HH-Tamine30 trimethylamine capillary column
Specification: 30m * 0.32mm * 5.0um
*High operating temperature: 280 ° C
No.: 20230930003
滕州市浩瀚色谱仪器技术服务有限公司
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