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Title of Journal: J Radioanal Nucl Chem

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Abbravation: Journal of Radioanalytical and Nuclear Chemistry

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Springer Netherlands

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ISSN

1588-2780

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Radioactive impact of a bauxite beneficiation plan

Authors: Th Karagiannidi H Papaefthymiou G Papatheodorou
Publish Date: 2009/03/08
Volume: 279, Issue: 3, Pages: 923-934
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Abstract

Activity concentration measurements of natural radionuclides performed by γray spectrometry and ICPMS in sediment samples from the Gulf of Itea and in surface soil samples collected from the surrounding area of a bauxite beneficiation plant showed that 1 the breaker zone of the Itea Gulf in the vicinity of the bauxite beneficiation plant is contaminated with 238U 232Th and 226Ra 2 the activities in sediment samples from the rest of the Gulf were at the background level and 3 enhanced activities of the 238U 232Th and 226Ra were found in a number of soil samples due to bauxite dust deposition from the nearby beneficiation plant The application of the optimized BCR sequential extraction procedure on the surface sediment samples showed that the U and Th were strongly bound to the sediments

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  10. Modified TTA method for the determination of plutonium
  11. Application of radiometric method for element migration determination from plastic packaging to food
  12. Study of Doppler broadening of gamma-ray spectra in 14-MeV neutron activation analysis
  13. Radiological assessment of pharmaceutical clays
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  15. Cesium uptake by Ca/Mg bentonite: evaluation of sorption experiments by a multicomponent two-site ion-exchange model
  16. The isomeric ratio of fragment 135 Xe from photofission of 233 U induced by 23.5 MeV bremsstrahlung
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