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Artículo
A chemical speciation of trace metals for fine urban particles
(Elsevier, 2002)
The chemical speciation of 11 metals in aerosols has been studied in 12 areas of the city of Seville (Spain). Urban particles were collected with a high-volume sampling system equipped with a cascade impactor, which ...
Artículo
Optimization of a Sequential Extraction Scheme for Speciation of Metals in Fine Urban Particles
(Taylor & Francis, 2002)
A sequential extraction procedure fractioned in four steps was optimized with the purpose of improving a previous scheme for determining the chemical forms of metals in fine airborne particles. The optimization was tested ...
Tesis Doctoral
Tesis Doctoral
Estudio de la contaminación de la cuenca del río Guadaira
(1995-03-24)
En esta memoria se presenta por primera vez una caracterización físico-química completa de las aguas de la Cuenca del Río Guadaira en su totalidad, incluyendo el curso del río, los principales afluentes y manantiales y el ...
Artículo
Assessment of Metals in Sediments in a Tributary of Guadalquivir River (Spain). Heavy Metal Partitioning and Relation Between the Water and Sediment System
(Springer Nature, 2000)
A physical-chemical characterisation of the sediments of the Guadaira River in Southwest Spain has been carried out, determining twenty-three parameters per sample. Non-treated urban sewage and industrial wastewaters from ...
Artículo
Source characterisation of airborne particles in Seville (Spain) by multivariate statistical analyses
(Orszagos Meteorologiai Szolgalat, 1999)
Metal contamination (Al, Cr, Mn, Fe. Co, Ni, Cu, Zn, Cd and Pb) in suspended particles was studied at twelve monitoring stations in Seville. The metal concentrations in cellulose filter samples were analyzed by FAAS (flame ...