thermal conductivity cell

Using GDX-103 as fixing phase in packed column and using thermal conductivity cell as detector, All compositions are separated in the suitable condition by temperature program.

用聚合物固定相GDX-103作柱内填充物，用热导检测器，程序升温色谱法，在最佳色谱条件下，可将样中各组分完全分离。

Approach has been made on separating conditions of benzene, methyl benzene ethy benzene, o-xylene, m-xylene and p-xylene isomeride through gas chromatography of packed column thermal conductivity cell.

采用填充柱热导池气相色谱法，对苯、甲苯、乙苯及邻、间、对二甲苯异构体的分离条件进行探讨。

According to GB/ T 18510-2001, by the method of comparing with reference matters, the authors carry out t-test and F-test for the measurements of nitrogen in coals by high temperature combustion thermal conductivity cell detector.

运用GB/T18510-2001中与标准物质相比较的方法对运用高温燃烧热导池检测法测定煤中氮的结果进行t-检验和F-检验，证明该方法完全符合GB/T476-2001中对氮元素测定的要求。

Thermal conductivity of closed-cell aluminum alloy foam

闭孔泡沫铝的导热性能

Low thermal conductivity of rubber pipe insulation, completely closed-cell structure, good insulation and lasting effect.

橡塑保温管导热系数低，完全闭孔结构，绝热效果持久良好。

Through analysing the three trouble phenomenon, the base of principle thermal conductivity cell detector 、 thermal conductivity cell temperature controller and micro current amplifier for Gas Chromatography 103 are recommended.

通过三例故障现象的分析，介绍103气相色谱仪热导池检测器、热导池温度控制器和微电流放大器的工作原理。