Published September 1988
| Version v1
Journal article
Radiochemical separation by magnesium oxide adsorption and applications
Creators
- 1. National Tsing Hua Univ., Hsinchu, TW (China). Inst. of Nuclear Science
Description
A radioactive tracer technique was used to investigate the adsorption behaviour of 47 ions onto hydrous magnesium oxide. Detailed studies on Co(II), Zn(II), La(III) and Ce(III) reveal that the adsorption isotherms of these ions obey Langmuir's law. Radiochemical separation using hydrous magnesium oxide was applied to the RNAA of NBS standard reference materials, and satisfactory results were obtained. Hydrous magnesium oxide was also used to adsorb various ions from aqueous solution for the purpose of preconcentration which was followed by NAA or ICP-AES analysis. Satisfactory results were observed in both methods. (author) 20 refs.; 6 tabs
Additional details
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 124
- Journal Issue
- 1
- Series
- J. Radioanal. Nucl. Chem. ;Articles.
- Journal Page Range
- 157-170
- ISSN
- 0236-5731
- CODEN
- JRNCD
Conference
- Title
- International topical conference on methods and applications of radioanalytical chemistry.
- Dates
- 5-10 Apr 1987.
- Place
- Kona, HI (USA).
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 20051406
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ADSORPTION; CERIUM IONS; COBALT IONS; LANTHANUM IONS; MAGNESIUM HYDROXIDES; MAGNESIUM OXIDES; NEUTRON ACTIVATION ANALYSIS; PH VALUE; TIME DEPENDENCE; TRACER TECHNIQUES; ZINC IONS; ZIRCONIUM IONS
- Descriptors DEC
- ACTIVATION ANALYSIS; ALKALINE EARTH METAL COMPOUNDS; ATOMIC IONS; CHALCOGENIDES; CHARGED PARTICLES; CHEMICAL ANALYSIS; HYDROGEN COMPOUNDS; HYDROXIDES; IONS; ISOTOPE APPLICATIONS; MAGNESIUM COMPOUNDS; NONDESTRUCTIVE ANALYSIS; OXIDES; OXYGEN COMPOUNDS