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工业上通称的稀有气体是指氩(Ar)、氖(Ne)、氦(He)、氪(Kr)、氙(Xe)。这些气体广泛应用于稀有金属的冶炼和焊接、宇航技术超导、深水作业、电子工业、小太阳和激光等方面。是国防军工、现代科学技术发展的重要材料之一。遵照伟大领袖毛主席“独立自主,自力更生”的教导。在短短的几年中,我国从无到有先后试制成功了五种气体。气相色谱法是近来发展很快的一种高效、灵敏、快速的分析方法。我们从1958年开始做稀有气体色谱分析的工作。国内有关单位如科学院大连化学物理研究所、北京氧气厂、上海吴淞化工厂等做过这方面的工作。随着A型分子筛的试制成功及校正常数的应用。给各组分的分离及定量提供了方便。氢焰离子化鉴定器及高灵敏度钨丝热导池的使用
The rare earth gases commonly known in the industry are argon (Ar), neon (Ne), helium (He), krypton (Kr) and xenon (Xe). These gases are widely used in smelting and welding of rare metals, aerospace superconductivity, deepwater operations, the electronics industry, small solar and lasers. It is one of the important materials for the development of national defense and modern science and technology. Follow the guidance of Chairman Mao, the great leader, “independent, self-reliant.” In just a few years, our country has trial-produced five kinds of gases successfully from scratch. Gas chromatography is an efficient, sensitive and rapid analytical method that has developed rapidly recently. We started doing Rare Gas Chromatography in 1958. Relevant domestic units such as Dalian Institute of Chemical Physics, Beijing Oxygen Plant, Shanghai Wusong Chemical Plant, etc. have done this work. With the A-type zeolite trial success and the application of calibration constants. For each component of the separation and quantitative provides a convenient. Hydrogen flame ionization detector and the use of high-sensitivity tungsten filament thermal conductivity cell