Title of article :
Alpha-spectrometric analysis of uranium and thorium using solid-phase extraction for sample preparation
Author/Authors :
R. Weber، نويسنده , , R. A. Esterlund، نويسنده , , P. Patzelt، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Pages :
6
From page :
929
To page :
934
Abstract :
A method is presented here for the preparation of thin uniform samples of naturally occurring uranium and thorium which are highly suitable for α-spectrometric analysis. The solid-phase extraction procedure simultaneously achieves a complete separation of the analytes from the sample matrix and a high enrichment factor for uranium and thorium, so that the ensuing eluate is ideally suited for either electrodeposition or ICP-MS, without the need for complicated and painstaking sample preparation. In contrast to conventional liquid–liquid phase-extraction methods, no organic waste solutions are produced, and the process can be easily automated.
Journal title :
Applied Radiation and Isotopes
Serial Year :
1999
Journal title :
Applied Radiation and Isotopes
Record number :
540388
Link To Document :
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