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Process and device for the stepwise enrichment of deuterium and/or tritium in a substance suitable for isotope exchange between deuterium or tritium and hydrogen
Process and device for the stepwise enrichment of deuterium and/or tritium in a substance suitable for isotope exchange between deuterium or tritium and hydrogen
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机译：在适合于氘或tri与氢之间同位素交换的物质中逐步富集氘和/或tri的方法和装置
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摘要
In a method for the gradual enrichment of deuterium and / or tritium in a suitable for the isotopic exchange of deuterium and tritium with hydrogen fabric deuterium and / or tritium is first introduced into water containing a carrier gas stream and reduced. Here, a hydrogen (H 2) partial pressure of at most 100 mbar in the carrier gas stream. The carrier gas flow is guided along the primary side of a form suitable for the permeation of hydrogen exchange wall, on the secondary side of an additional carrier gas stream flowing containing a suitable for the isotopic exchange material in the gas phase. From the secondary-side stream of carrier gas reaction products formed with hydrogen be discharged to the isotopic exchange of deuterium and / or tritium. As a material for the isotope exchange in the secondary carrier gas flow is preferably water or water vapor used. An apparatus for performing the method shown in the drawing.
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