Published July 1982
| Version v1
Journal article
Gas chromatographic measurements of hydrogen isotopes mixture by using catalytic oxidation type detector
- 1. Japan Atomic Energy Research Inst., Tokai, Ibaraki. Tokai Research Establishment
Description
A new type of gas chromatograph for quantitative measurements of hydrogen isotopes mixture has been developed through the adoption of catalytic oxidation type detector. Experiments using He as the carrier gas were successfully performed for the separation of D2-HD and H2-HD-D2 mixtures. The minimum detection limits were 0.4 -- 0.9 μl-STP for these components. The linear calibration curves were obtained in the range of 10 μl-STP -- 20 ml-STP. The sensitivities for H2, HD and D2 were 843, 774, and 654 (μl-STP)-1, respectively. The maximum time needed for the analysis was about 16 min. (author)
Additional details
Publishing Information
- Journal Title
- J. Nucl. Sci. Technol. (Tokyo)
- Journal Volume
- 19
- Journal Issue
- 7
- Series
- J. Nucl. Sci. Technol. (Tokyo).
- Journal Page Range
- 578-586
- ISSN
- 0022-3131
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 15027138
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CALIBRATION; CARRIERS; GAS CHROMATOGRAPHY; OXIDATION; QUANTITY RATIO; RETENTION FUNCTIONS; SENSITIVITY; THERMAL CONDUCTIVITY; THERMONUCLEAR FUELS; TRITIUM
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHEMICAL REACTIONS; CHROMATOGRAPHY; FUELS; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; PHYSICAL PROPERTIES; RADIOISOTOPES; SEPARATION PROCESSES; THERMODYNAMIC PROPERTIES; YEARS LIVING RADIOISOTOPES