Published January 2008 | Version v1
Journal article Metadata-only

Experiment of recovery of hydrogen isotopes from liquid Li

Creators

  • 1. Kyushu Univ., Dept. of Advanced Energy Engineering Science, Kasuga, Fukuoka (Japan)

Description

Yttrium could recover hydrogen from Li even at low hydrogen concentrations at 673-773K. In addition, HF treatment was an effective method to remove impurities on Y surface. The recovery of tritium from neutron-irradiated Li by a Y plate was experimentally investigated for tritium removal in a Li loop of a fusion reactor. The Y plate at 673K-773K successfully recovered sub-ppm order of tritium dissolved in Li. (author)

Additional details

Publishing Information

Journal Title
Kyushu Daigaku Daigakuin Sogo Rikogaku Hokoku
Journal Volume
29
Journal Issue
3
Journal Page Range
p. 322-326
ISSN
1346-7883

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
43000513
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
ADSORPTION; BREEDING BLANKETS; CHEMISORPTION; DESORPTION; D-T REACTORS; HYDROGEN; HYDROGEN STORAGE; LITHIUM; SORPTIVE PROPERTIES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0400-1000 K; TRITIUM; TRITIUM EXTRACTION PLANTS; TRITIUM RECOVERY; YTTRIUM
Descriptors DEC
ALKALI METALS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHEMICAL REACTIONS; ELEMENTS; HYDROGEN ISOTOPES; INDUSTRIAL PLANTS; ISOTOPE SEPARATION PLANTS; ISOTOPES; LIGHT NUCLEI; METALS; NONMETALS; NUCLEAR FACILITIES; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES; REACTOR COMPONENTS; SEPARATION PROCESSES; SORPTION; STORAGE; SURFACE PROPERTIES; TEMPERATURE RANGE; THERMONUCLEAR REACTORS; TRANSITION ELEMENTS; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
4 refs., 7 figs., 4 tabs.