Published May 2002 | Version v1
Journal article Metadata-only

Desactivation of tritium waters by rectification methods

Creators

  • 1. Peterburgskij Inst. Yadernoj Fiziki im. B.P. Konstantinova RAN, Gatchina (Russian Federation)

Description

Results of experiments into the basic rectification processes dedicated to tritium separation from reactor, technological and waste waters are presented. Coefficients of separation for rectification of water (1.028), ammonia (1.05), azeotrope H2O - HTO - HNO3 (1.098) and D2O - DTO - DNO3 (1.039) are performed. Operating schemes of tritium separating units are reviewed

Abstract (Russian)

Представлены результаты экспериментальных исследований основных ректификационных процессов, предназначенных для удаления трития из реакторных, технологических и сбросных вод. Приведены коэффициенты разделения для ректификации воды (1.028), аммиака (1.05), азеотропа H2O - HTO - HNO3 (1.098) и D2O - DTO - DNO3 (1.039). Рассмотрены практические схемы детритизационных установок

Additional details

Additional titles

Original title (Russian)
Дезактивация вод, содержащих тритий, ректификационными методами

Publishing Information

Journal Title
Atomnaya Ehnergiya
Journal Volume
92
Journal Issue
5
Journal Page Range
p. 355-360
ISSN
0004-7163
CODEN
AENGAB

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
35010288
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
AMMONIA; AQUEOUS SOLUTIONS; AZEOTROPE; CHEMICAL COMPOSITION; DECONTAMINATION; DISTILLATION; FRACTIONATION; HEAVY WATER; NITRIC ACID; TRITIUM COMPOUNDS; TRITIUM EXTRACTION PLANTS; TRITIUM OXIDES; WASTE WATER
Descriptors DEC
CHALCOGENIDES; CLEANING; DEUTERIUM COMPOUNDS; DISPERSIONS; HOMOGENEOUS MIXTURES; HYDRIDES; HYDROGEN COMPOUNDS; INDUSTRIAL PLANTS; INORGANIC ACIDS; INORGANIC COMPOUNDS; ISOTOPE SEPARATION PLANTS; LIQUID WASTES; MIXTURES; NITROGEN COMPOUNDS; NITROGEN HYDRIDES; NUCLEAR FACILITIES; OXIDES; OXYGEN COMPOUNDS; SEPARATION PROCESSES; SOLUTIONS; TRITIUM COMPOUNDS; WASTES; WATER

Optional Information

Notes
12 refs., 3 figs.