Published February 2009
| Version v1
Journal article
Determination of hydrogen isotope in deuterium by cryogenic gas chromatography
- 1. The 718th Research Inst., China Shipbuilding Industry Corporation, Handan (China)
Description
A new method for the determination of hydrogen isotopes by cryogenic gas chromatography was established. The analysis was carried out by cryogenic gas chromatography with pulsed discharge helium ionization detector on the capillary column of 5A molecular sieve. H2, HD and D2 mixtures was separated at -95 degree C. The detection limit is 1 x 10-6, and the precision of method is less than 15% for H2, HD and D2. (authors)
Additional details
Publishing Information
- Journal Title
- Atomic Energy Science and Technology
- Journal Volume
- 43
- Journal Issue
- 2
- Journal Page Range
- p. 144-146
- ISSN
- 1000-6931
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 41120341
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACCURACY; CAPILLARY FLOW; DEUTERIUM; ELECTRIC DISCHARGES; GAS ANALYSIS; GAS CHROMATOGRAPHY; HELIUM; HYDROGEN; HYDROGEN DEUTERIDE; ISOTOPE SEPARATION; MIXTURES; MOLECULAR SIEVES; SENSITIVITY
- Descriptors DEC
- ADSORBENTS; CHROMATOGRAPHY; DEUTERIDES; DEUTERIUM COMPOUNDS; DISPERSIONS; ELEMENTS; FLUID FLOW; FLUIDS; GASES; HYDROGEN COMPOUNDS; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NONMETALS; NUCLEI; ODD-ODD NUCLEI; RARE GASES; SEPARATION PROCESSES; STABLE ISOTOPES
Optional Information
- Notes
- 2 tabs., 6 refs.