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The system takes NCCT'S GM cryocooler as the core to provide cold source. Because liquefaction/solidification point of krypton, xenon, hydrogen, deuterium and helium is different, the system using the cryogenic curing method makes krypton, xenon, hydrogen and deuterium from helium separate and purify.

Specification:

Composition of raw gas:
Concentrations of Kr and Xe: 10-1000 ppm
Concentrations of D2: 0.1-1000 ppm
Concentrations of H2:≤ 0.5%
Flow of raw gas: 5Ln/min
The rest of composition: Helium

Product:
Concentrations of Kr and Xe, D2 are lower than 0.1ppm in the helium.
Concentrations of Kr and Xe are lower than 0.1ppm in helium after first refrigeration.
Concentrations of H2 and D2 are lower than 0.1ppm in helium after second refrigeration.
Concentrations of D2 are lower than 0.1ppm in Kr and Xe.
Concentrations of Kr and Xe are lower than 0.1ppm in D2.

 

No.32 Changqing Street, Jiangning Development District, Nanjing, P.R.C
Tel: 025-68626268  E-mail1:xuzhezhen@724pride.com  E-mail2: cryosales@724pride.com  
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