Published August 2009
| Version v1
Journal article
Determination of D2O concentration by fourier infra-red spectrophotometry
- 1. Department of Radiochemistry, China Institute o Atomic Energy, Beijing (China)
Description
A method to determine D2O concentration (mole fraction) of high, medium and low heavy water with Fourier infra-red spectrophotometer had been established. Its outstanding advantages were rapid, convenient, less sample (0.2 mL sample), high precision, and direct determination without pretreatment. For 99.84%, D2O concentration, the precision was better than 0.001. The determined range of D2O was 99.92%-0.015%. (authors)
Additional details
Publishing Information
- Journal Title
- Journal of Isotopes
- Journal Volume
- 22
- Journal Issue
- 3
- Journal Page Range
- p. 165-168
- ISSN
- 1000-7512
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 42100680
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACCURACY; CONCENTRATION RATIO; FOURIER TRANSFORM SPECTROMETERS; HEAVY WATER; INFRARED SPECTRA; SPECTROPHOTOMETRY
- Descriptors DEC
- DEUTERIUM COMPOUNDS; DIMENSIONLESS NUMBERS; HYDROGEN COMPOUNDS; MEASURING INSTRUMENTS; OXYGEN COMPOUNDS; SPECTRA; SPECTROMETERS; WATER
Optional Information
- Notes
- 7 figs., 4 tabs., 10 refs.