5Å 煤矿井下采空区气样测定填充柱

煤矿井下采空区气样测定填充柱，液化石油气，二甲醚，甲缩醛，乙缩醛，苯系物，增塑剂，塑化剂，氨水，氨气，室内空气TVOC，苯系物，净化装置，二氧化碳，CO2，一氧化碳，乙酸

煤矿井下采空区气样测定填充柱
煤矿井下采空区气样测定填充柱 详细信息：

固定相：5Å
规格：2m*3mm
粒度：60-80目
zui高使用温度：400°C

煤矿井下采空区气样采集分析装置属于煤炭工业安全生产设备,具体涉及简单,快速,安全的煤矿井下采空区气样采集及分析装置.是一种适合单人在矿井下受限空间内快捷方便的操作完成气样采集.

浩瀚色谱（山东）应用技术开发有限公司采用5Å以测出气样的成分和含量，柱效高，分离好，结果准确。

煤矿井下采空区气样测定填充柱  测试谱图：



Filling column for determination of gas sample in goaf of coal mine
Filling column for determination of gas samples in goaf of underground coal mine Details:

Stationary phase: 5Å
Specification: 2m*3mm
Granularity: 60-80 mesh
Maximum operating temperature: 400°C

The gas sample collection and analysis device for underground coal mine goaf belongs to the safety production equipment of the coal industry, which specifically relates to a simple, fast and safe gas sample acquisition and analysis device for underground coal mine goaf. It is suitable for a single person in a confined space underground Quick and convenient operation to complete gas sample collection.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses 5Å to determine the composition and content of the gas sample, with high column efficiency, good separation, and accurate and reliable results.

Test spectrum of packed column for gas sample determination in goaf of underground coal mine: