Published December 1999
| Version v1
Journal article
Modification of hydrogen determinator for total hydrogen analysis in irradiated zircaloy cladding tube
- 1. KAERI, Taejon (Korea, Republic of)
Description
A hydrogen determinator was modified and installed in the glove box to analyse total hydrogen content in irradiated zircaloy tube. The analysis method of hydrogen is Inert Gas Fusion(IGF)-Thermal Conductivity Detection(TCD). The hydrogen recoveries of no tin method using Ti and Zr matrix standards, respectively, were available within 3 μg of hydrogen. Also the smaller size of sample showed the better hydrogen recovery. It was found that the hydrogen standard of Ti matrix is available to hydrogen analysis in zircaloy sample. The mean radioactivity of irradiated zircaloy sample was 10 mR/hr and hydrogen concentration was 130 ppm
Additional details
Publishing Information
- Journal Title
- Analytical Science and Technology
- Journal Volume
- 12
- Journal Issue
- 6
- Series
- 10 refs, 4 figs, 4 tabs
- Journal Page Range
- p. 490-497
- ISSN
- 1225-0163
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 34010176
- Subject category
- S36: MATERIALS SCIENCE; S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- CLADDING; FUEL CANS; GLOVEBOXES; HYDROGEN; INTERSTITIAL HYDROGEN GENERATION; THERMAL CONDUCTIVITY; TITANIUM; ZIRCALOY
- Descriptors DEC
- ALLOYS; DEPOSITION; ELEMENTS; EQUIPMENT; LABORATORY EQUIPMENT; METALS; NONMETALS; PHYSICAL PROPERTIES; PHYSICAL RADIATION EFFECTS; RADIATION EFFECTS; SURFACE COATING; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS; ZIRCONIUM ALLOYS; ZIRCONIUM BASE ALLOYS