Published 2011
| Version v1
Miscellaneous
Deuterium isotope effects on acid ionization and transition metal hydrolysis at reactor conditions by Raman spectroscopy
Creators
- 1. Univ. of Guelph, Dept. of Chemistry, Guelph, Ontario (Canada)
Description
This paper reports the preliminary measurements from an experimental study to measure the small differences between light (H2O) and heavy (D2O) water under reactor operating conditions (250-300 oC, 10 MPa), using Raman spectroscopy. The deuterium isotope effect δpK = pKD2O - pKH2O, for sodium bisulphate NaDSO4 and phosphoric acid D3PO4, has now been determined at temperatures of 25 oC and 80 oC by measuring the isotropic Raman spectra at different concentrations. The results for the pK and ΔpK at 25 oC agree with the literature, confirming the reliability of the method. High temperature cells have been constructed. (author)
Additional details
Publishing Information
- Publisher
- Canadian Nuclear Society
- Imprint Place
- Toronto, Ontario (Canada)
- ISBN
- 978-1-926773-04-9
- Imprint Title
- Nuclear at Niagara. 32nd Annual Canadian Nuclear Society conference and 35th CNS/CNA student conference
- Imprint Pagination
- 136 Megabytes
- Journal Page Range
- [11 p.]
Conference
- Title
- 32. Annual Canadian Nuclear Society conference; 35. CNS/CNA student conference
- Dates
- 5-8 Jun 2011
- Place
- Niagara Falls, Ontario (Canada)
INIS
- Country of Publication
- Canada
- Country of Input or Organization
- Canada
- INIS RN
- 45046239
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- HEAVY WATER; ISOTOPES; RAMAN SPECTROSCOPY; WATER; WATER CHEMISTRY
- Descriptors DEC
- CHEMISTRY; DEUTERIUM COMPOUNDS; HYDROGEN COMPOUNDS; LASER SPECTROSCOPY; OXYGEN COMPOUNDS; SPECTROSCOPY; WATER
Optional Information
- Notes
- 13 refs., 13 figs.