产品名称: |
GDX-502 甲烷非甲烷总烃自动监测甲烷柱 |
产品型号: |
GDX-502 |
品牌: |
1941 |
产品数量: |
|
产品单价: |
面议 |
日期: |
2023-07-26 |
GDX-502 甲烷非甲烷总烃自动监测甲烷柱的详细资料
甲烷非甲烷总烃自动监测甲烷柱
甲烷非甲烷总烃自动监测甲烷柱 详细信息:
固定相:高分子小球
GDX-502,2m*3mm,2m*4mm,2m*1/8,60-80目
甲烷柱
总烃柱
2m*3mm,2m*4mm,2m*1/8,硅烷化玻璃微球
甲烷是大气中重要的温室气体,非甲烷总烃是空气中重要的污染物,对甲烷非甲烷总烃进行自动监测是环境管理和科学研究的要求。
滕州市浩瀚
色谱仪器技术服务有限公司,用
气相色谱仪火焰离子化检测器分别测定空气中总烃及甲烷的含量,两者之差即为非甲烷总烃的含量.非甲烷总烃分析结果偏高的原因有很多方面,主要从标准曲线浓度、采样器皿、保存时间的影响等进行分析,找出主要影响原因,以确保环境大气中非甲烷总烃的含量真实准确.
甲烷非甲烷总烃自动监测甲烷柱 图片:
Methane non-methane total hydrocarbons automatically mo
nitor methane column
Methane non-methane total hydrocarbons automatically mo
nitor methane column Details:
Statio
nary phase: polymer pellet
GDX-502, 2m*3mm, 2m*4mm, 2m*1/8, 60-80 mesh
Methane column
Total hydrocarbon column
2m*3mm, 2m*4mm, 2m*1/8, silanized glass microspheres
Methane is an im
portant greenhouse gas in the atmosphere. Non-methane total hydrocarbons are im
portant pollutants in the air. Automatic mo
nitoring of methane and non-methane total hydrocarbons is a requirement for enviro
nmental management and scientific research.
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. uses gas chromatograph flame io
nization detector to determine the total hydrocarbon and methane co
ntent in air. The difference between the two is the co
ntent of non-methane total hydrocarbons. There are many reasons for the high, mainly from the co
ncentration of the standard curve, the influence of the sampling vessel and the preservation time, and find out the main influencing factors to ensure the true and non-methane total hydrocarbon co
ntent in the ambient atmosphere is true and accurate.
Methane non-methane total hydrocarbons automatically mo
nitor methane column