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- Title
Water distillation as a method of detritiation of heavy-water moderator.
- Authors
Magomedbekov, E.; Belkin, D.; Rastunova, I.; Sazonov, A.; Selivanenko, I.; Kulov, N.
- Abstract
A DO distillation column cascade for detritiating the heavy-water moderator of a nuclear reactor has been optimized for maintaining a steady-state tritium concentration of 5 Ci/kg therein. Use of a structured rolled ribbon-screw packing in columns with a large diameter and a random small-sized spiral prismatic packing at the final stage makes it possible to attain the necessary degree of separation in a five-column cascade at capital and operating costs typical of deprotiation.
- Subjects
SEPARATION (Technology); DISTILLATION; NUCLEAR reactors; DEUTERIUM oxide; REACTOR moderators
- Publication
Theoretical Foundations of Chemical Engineering, 2017, Vol 51, Issue 4, p384
- ISSN
0040-5795
- Publication type
Article
- DOI
10.1134/S0040579517040212