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煤层自然发火标志气体色谱分析GDX502填充柱应用安捷伦7890
煤层自然发火标志气体色谱分析GDX502填充柱应用安捷伦7890 详细信息：
名称：GDX-502填充柱
规格：φ3*4m
编号：20240831003
zui高温度：240°C
应用：AQ T 1019-2006 煤层自然发火标志气体色谱分析及指标you选
适用于：赛默飞1310系列，安捷伦7890系列，岛津GC2010，布鲁克，PE，磐诺，天瑞，天美，福立
浩瀚色谱（山东）应用技术开发有限公司，通过对煤层新鲜煤样进行实验室煤升温氧化实验,测定了其在不同热解温度下各种气体组分的发生量,分析了H2、CO、CO2、CH4、C2H4、C2H6等气体浓度随温度变化特性,得出了H2、CO、C2H4、C2H4/C2H6随温度变化的规律,选择出适合煤层自然发火指标气体,为煤层自然发火火灾预测预报提供实验依据。
煤层自然发火标志气体色谱分析GDX502填充柱应用安捷伦7890 测试谱图：
Gas chromatographic analysis of coal seam spontaneous combustion marker GDX502 packed column application Agilent 7890
Gas chromatographic analysis of coal seam spontaneous combustion marker GDX502 packed column application Agilent 7890 detailed information:
Name: GDX-502 Filler Column
Specification: φ 3 * 4m
Number: 20240831003
Zui high temperature: 240 ° C
Application: AQ T 1019-2006 Coal seam spontaneous combustion marker gas chromatographic analysis and index selection
Applicable to: Thermo Fisher 1310 series, Agilent 7890 series, Shimadzu GC2010, Bruker, PE, Panno, Tianrui, Tianmei, Fuli
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. conducted laboratory coal temperature oxidation experiments on fresh coal samples, measured the occurrence of various gas components at different pyrolysis temperatures, analyzed the temperature dependent characteristics of gas concentrations such as H2, CO, CO2, CH4, C2H4, C2H6, etc., and obtained the temperature dependent laws of H2, CO, C2H4, C2H4/C2H6. Suitable indicator gases for coal spontaneous combustion were selected to provide experimental basis for predicting and forecasting coal spontaneous combustion fires.
Gas chromatographic analysis of coal seam spontaneous combustion marker GDX502 packed column application Agilent 7890 test spectrum:
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