Published for geochemistry community from Geochemical Society of Japan.
Handling of Pt catalyst in H2-H2O equilibration method for D/H measurement of water
Geochemical Journal, Vol. 30, No. 6, P. 373-377, 1996
ABSTRACT
In the H2-H2O equilibration method for D/H measurement of water samples, an improved handling of Pt catalyst was proposed. The catalyst was wrapped in a Teflon® filter to prevent dispersion of fine fragments of the catalyst. Despite a reduced rate of isotope exchange reaction, equilibrium was attained within 24 h at 25°C. A conventional unit for automatic CO2-H2O isotope exchange reaction can be used for this purpose.- Published : 1996-12-20
- Released on J-STAGE : -
- Received : 1996/05/20
- Accepted : 1996/10/01
- DOI : https://doi.org/10.2343/geochemj.30.373
- J-STAGE URL : https://www.jstage.jst.go.jp/article/geochemj1966/30/6/30_6_373/_article/-char/ja
- J-Online ISSN: 1880-5973
- Print ISSN : 0016-7002
- ISSN-L : 0016-7002
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