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Investigaton of Kpong carbonatite as a potential source for rare earth elements (REEs) using instrumental neutron activation analysis (INAA)
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M. S. Hayford
,
T. T. Akiti
Veröffentlicht/Copyright:
14. Oktober 2013
Abstract
Instrumental neutron activation analysis (INAA) was used to investigate REEs in carbonatite from Kpong southeastern, Ghana. Total rare earth element (TREEs) obtain were in the range of 540 mg/kg to 705 mg/kg. The total number of rare earth elements (REEs) determined by INAA in the carbonatite rocks from Kpong were 11, namely; La, Ce, Nd, Sm, Eu, Tb, Dy, Ho, Tm, Yb, Lu. The INAA results from the carbonatite show a high enrichment of light rare earth elements (LREEs) deposits, marking the Kpong carbonatite as a potential REE source.
Received: 2013-2-9
Accepted: 2013-4-27
Published Online: 2013-10-14
Published in Print: 2013-11-1
© 2013 by Walter de Gruyter Berlin Boston
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Artikel in diesem Heft
- Masthead
- Masthead
- MicroSISAK: continuous liquid–liquid extractions of radionuclides at 0.2 mL/min
- Crystal structure and spectral properties of complexes of tetravalent Th, U, Np and Pu nitrates with trimethyl phosphate and dimethyl phosphate
- Heterogeneous reduction of 239PuO2 by aqueous Fe(II) in the presence of hematite
- New alkyl-pyridinedicarboxyamides as extractants for separationof trivalent minor actinides from fission products by extraction chromatography
- Liquid–liquid extraction of Np4+ and Pu4+ using several tetra-alkyl substituted diglycolamides
- Ion-imprinted polymeric nanoparticles as a novel sorbent to separate radioyttrium from Sr target
- Effect of a spacer moiety on radiometal labelled Neurotensin derivatives
- Investigaton of Kpong carbonatite as a potential source for rare earth elements (REEs) using instrumental neutron activation analysis (INAA)
- Precise age determination of a single plutonium particle using inductively coupled plasma mass spectrometer
