焦炉煤气组分气相色谱法分析实验研究  

Experimental research on analysis of compositions of coke oven gas by gas chromatography

作　　者：谭洪艳[1] 周卫红[1] 

机构地区：[1]辽宁科技大学资源与土木工程学院,114051

出　　处：《辽宁工程技术大学学报（自然科学版）》2011年第3期353-356,共4页Journal of Liaoning Technical University (Natural Science)

基　　金：国家自然科学基金资助项目(50878012)

摘　　要：为了找到焦炉煤气组分气相色谱法分析最优的分析条件,使用自装柱,通过正交实验设计,研究了分析条件对分析结果的影响。结果表明:最优分析条件为:载气流速:43ML/min;柱箱温度:室温;检测器桥电流:120mA;检测器温度:100℃。通过分析可得出如下结论:柱箱温度是影响分析的主要条件,而载气的流速、检测器温度和检测器桥电流的影响并不显著。In order to search the optimal analysis conditions of compositions of cove oven gas by gas chromatography. The columns used in this experiment are packed by us in laboratory and the orthogonal experiment design is used. The result shows that best analysis conditions are as follows, the flow rate of carder gas is 56ML/min, temperature of column oven is room temperature, detector bridge current is 120mA and detector temperature is 1 00 ℃. The conclusion are as follows, temperature of column oven is the main condition, the effect of the flow rate of carrier gas, detector temperature and detector bridge current impact are not significant to the analysis result.

关 键 词：组分分析 焦炉煤气 气相色谱法 装柱:正交实验 

分 类 号：TQ547[化学工程—煤化学工程]