Journal ArticleDOI
Hydrogen isotope separation by bipolar electrolysis with countercurrent electrolyte flow
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In this paper, the use of multibipolar electrode cells in a squared-off cascade is shown theoretically to be capable to efficient tritium separation using bipolar electrolysis combined with electrolyte flow countercurrent.Abstract:
Separation of hydrogen isotopes has been successfully demonstrated using bipolar electrolysis combined with electrolyte flow countercurrent to the transport of hydrogen isotope species. Use of multibipolar electrode cells in a squared-off cascade is shown theoretically to be capable to efficient tritium separation. Experimental operation of multibipolar cells and analysis of their operation by McCabe-Thiele techniques is described.read more
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Journal ArticleDOI
Tritium separation from heavy water by electrolysis with solid polymer electrolyte
TL;DR: In this article, a tritium separation from heavy water by electrolysis using a solid polymer electrode layer was specified, which was performed for 1 hour at 5, 10, 20, and 30 °C.
Book ChapterDOI
Struktur und Eigenschaften der Materie
TL;DR: Kollimierte Gasflusse von Atomen oder Molekulen in definierten Zustanden werden Atom-and Molekularstrahlen genannt as mentioned in this paper.
Journal ArticleDOI
An isotope effect in electrolytic hydrogen absorption of some transition metals studied by ERDA and SIMS techniques
TL;DR: In this article, the authors measured the depth profiles of protium and deuterium which were charged electrolytically, were measured by elastic recoil detection analysis (ERDA) and secondary ion mass spectrometry (SIMS) techniques to study the isotope effect in hydrogen absorption of Ti, Zr, Nb, Ni and Pd.
Journal ArticleDOI
Tritium separation from light and heavy water by bipolar electrolysis
TL;DR: Using multiple bipolar electrolytic separation of hydrogen isotopes with Pd-25%Ag electrodes, the mathematical feasibility of this method for tritium separation was shown and experimentally verified as mentioned in this paper.
Journal ArticleDOI
Tritium-processing operations at the oak ridge national laboratory with emphasis on safe-handling practices☆
TL;DR: In this article, the authors describe safe handling practices for tritium at the Oak Ridge National Laboratory (ORNL) with emphasis on the safehandling practices as developed and used in these programs.
References
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Journal ArticleDOI
Advances in water electrolysis technology with emphasis on use of the solid polymer electrolyte
P. W. T. Lu,S. Srinivasan +1 more
TL;DR: In this paper, the development of solid polymer electrolyte (SPE) water electrolysers, increasing the operating temperature of alkaline water electrolyservers from 80° C to a temperature in the range 120°C to 150°C, is discussed.
Journal ArticleDOI
Influence of temperature on the electrolytic separation factor of hydrogen isotopes
TL;DR: In this article, an electrolysis cell and a tritium counting system are described for the study of the influence of temperature on the electrolytic separation of hydrogen isotopes on a mild steel cathode in alkaline solution.
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