Industrial Product Purities and Analytics

The control of the Kr/Xe-purification process and of the product require a complex analyzing equipment The following compounds represent impurities and should be detectible in the range of trace amoimts Kr in Xe, Xe in Kr, COj, Nj, O2, N2O, Cj-C4-hydrocarbons, SFg, CF4, C2F5. In case of Ne-production also components hke He, N2 and H2 must be analyzed. 

Applications of the Noble Cases Neon, Krypton and Xenon 

Compared to the relatively widespread noble gases helium and argon, the noble gases neon, krypton and xenon are less common and harder to obtain. Nevertheless, they are used in a wide range of modem technologies, in particular lighting, optics and electronics, on accoimt of their special properties. They are preferably used in a gaseous state and in mixtures. 

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