高效能瓦斯检测仪气体分离装置的研究

Study on gas-separation with high-efficiency gas examination equipment

本文论述了５Ａ型沸石分子筛的分子晶体结构，特性和分离吸附机理，并对不同气候条 件下筛选甲烷、二氧化碳和水分子的试验进行了精度分析和可靠性论证．通过实验我们认为 ，选择５Ａ型沸石分子筛优于其它型号的分子筛，并优于硅胶、氧化铝等其它气体吸附剂．

This paper discusses structure of molecular crystal, peculiarity and separation-adsorption mechanism of mode 5A zeolite-molecule screen, and engages in precise analysis and reliable proof on experiment of screening CH4. CO2 and H2O in different climate conditions. Through experiment, we think that the mode 5A zeolite-molecule screen has superiority over the other molecular screens, and such gas-absorbents as AI2O3 and silica gel, etc.