GC-7990II 便携气相色谱仪在矿井气体分析中应用

便携气相色谱仪在矿井气体分析中应用，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，氨水，氨气，医疗器械

便携气相色谱仪在矿井气体分析中应用
便携气相色谱仪在矿井气体分析中应用 详细信息：

浩瀚色谱（山东）应用技术开发有限公司针对很多操作员对GC-7990II便携气相色谱仪操作及条件设定不熟练的问题,详细介绍了该仪器在矿井气体分析中的使用方法,并给出了采用该仪器分析H2、O2、N2、CH4、CO、CO2、C2H4、C2H6、C2H2等9种混合气体成分的结果。结果表明,使用GC-7990II便携气相色谱仪的分析方法精度高,色谱峰形对称,便于准确定量测定,可为矿井的防灭火工作提供一定的支持。

便携气相色谱仪在矿井气体分析中应用  测试谱图：



Application of Portable Gas Chromatograph in Mine Gas Analysis
Application of portable gas chromatograph in mine gas analysis Details:

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. aimed at many operators' unskilled problems in the operation and condition setting of the GC-7990II portable gas chromatograph, and introduced in detail the use of the instrument in mine gas analysis, and gave Using this instrument to analyze the results of 9 kinds of mixed gas components such as H2, O2, N2, CH4, CO, CO2, C2H4, C2H6, C2H2. The results show that the analytical method using GC-7990II portable gas chromatograph has high accuracy and symmetrical chromatographic peak shape, which is convenient for accurate quantitative determination, and can provide certain support for mine fire prevention.

Application of portable gas chromatograph in mine gas analysis Test spectrum: