Published July 1997
| Version v1
Journal article
Laser-induced fluorimetric determination of uranium in chinese high-level liquid waste (HLLW) and its separation process
Creators
- 1. Tsinghua Univ., BJ (China). Inst. of Nuclear Energy Technology
Description
In the presence of fluorescent enhancing agent, the fluorimetric determination of uranium in HLLW and its separation process is studied. Effects of metal ions impurity and simulated HLLW are discussed. The pH value of measured aqueous solution, amount of fluorescent enhancing agent and measuring time are given. The minimum detection limit of uranium is 0.02 μg/L, the precision of the method is 5%, the recovery of added standard sample is (99 +- 5)%, respectively
Additional details
Publishing Information
- Journal Title
- Atomic Energy Science and Technology
- Journal Volume
- 31
- Journal Issue
- 4
- Journal Page Range
- p. 321-327.
- ISSN
- 1000-6931
- CODEN
- YKJIEZ
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 29001079
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACCURACY; FLUORESCENCE SPECTROSCOPY; HIGH-LEVEL RADIOACTIVE WASTES; LASER RADIATION; LIQUID WASTES; RADIOACTIVE WASTE PROCESSING; SENSITIVITY; URANIUM
- Descriptors DEC
- ACTINIDES; ELECTROMAGNETIC RADIATION; ELEMENTS; EMISSION SPECTROSCOPY; MANAGEMENT; MATERIALS; METALS; RADIATIONS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; SPECTROSCOPY; WASTE MANAGEMENT; WASTE PROCESSING; WASTES