The aim of this analysis is the quantification of Au, La, Ga, Co, and Ta mass fractions in a waste from electrical and electronic equipment (WEEE) candidate reference material, performed by relative standardization Instrumental Neutron Activation Analysis (INAA). The sample to investigate consists of a highly heterogeneous matrix obtained from Light Emitting Diodes (LED) waste provided by the Bundesanstalt fur Materialforschung und-prufung, Germany (BAM), in the framework of the METROCYCLEEU project. This document describes the detailed procedure adopted in the analysis together with the obtained results and a final discussion concerning the total uncertainty budgets (i.e. the budget including information from all the replicates measured in the analysis).
Gold, Lanthanum, Gallium, Cobalt and Tantalum quantification performed with relative standardization-NAA in candidate electronic waste (LED) reference material within the METROCYCLEEU project
M OddoneMembro del Collaboration Group
;
2024-01-01
Abstract
The aim of this analysis is the quantification of Au, La, Ga, Co, and Ta mass fractions in a waste from electrical and electronic equipment (WEEE) candidate reference material, performed by relative standardization Instrumental Neutron Activation Analysis (INAA). The sample to investigate consists of a highly heterogeneous matrix obtained from Light Emitting Diodes (LED) waste provided by the Bundesanstalt fur Materialforschung und-prufung, Germany (BAM), in the framework of the METROCYCLEEU project. This document describes the detailed procedure adopted in the analysis together with the obtained results and a final discussion concerning the total uncertainty budgets (i.e. the budget including information from all the replicates measured in the analysis).I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
