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Listar Química Analítica por autor "Fernández Espinosa, Antonio José"
Mostrando ítems 1-20 de 32
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Artículo
A chemical speciation of trace metals for fine urban particles
Fernández Espinosa, Antonio José; Ternero Rodríguez, Miguel; Barragán de la Rosa, Francisco José; Jiménez Sánchez, Juan Carlos (Elsevier, 2002)The chemical speciation of 11 metals in aerosols has been studied in 12 areas of the city of Seville (Spain). Urban particles ...
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Artículo
A rapid Soxhlet and mini-SPE method for analysis of polycyclic aromatic hydrocarbons in atmospheric particles
Castro Guijarro, Pablo Antonio; Álvarez Vázquez, Eusebio Ramón; Fernández Espinosa, Antonio José (Springer, 2021-02-16)An analytical method was validated with two reference materials of polycyclic aromatic hydrocarbons in atmospheric ...
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Artículo
A three-step metal fractionation scheme for fly ashes collected in an Argentine thermal power plant
Smichowski, Patricia; Polla, Griselda; Gómez, Darío; Fernández Espinosa, Antonio José; Calleja López, Ana (Elsevier, 2008)A new three-step fractionation scheme was applied to study the distribution of Al, As, Cd, Cr, Cu, Fe, Mn, Mo, Ni, Pb, S, ...
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Artículo
Assessment of Metals in Sediments in a Tributary of Guadalquivir River (Spain). Heavy Metal Partitioning and Relation Between the Water and Sediment System
Enguix González, Arturo; Ternero Rodríguez, Miguel; Jiménez Sánchez, Juan Carlos; Fernández Espinosa, Antonio José; Barragán de la Rosa, Francisco José (Springer Nature, 2000)A physical-chemical characterisation of the sediments of the Guadaira River in Southwest Spain has been carried out, ...
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Artículo
Assessment of the sequential principal component analysis chemometric tool to identify the soluble atmospheric pollutants in rainwater
Montoya Mayor, Rocío; Fernández Espinosa, Antonio José; Ternero Rodríguez, Miguel (Springer, 2011)In this study a new method of principal component (PC) analysis, sequential PC analysis (SPCA), is proposed and assessed ...
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Artículo
Atmospheric emissions of volatile organic compounds from a mine soil treated with sewage sludge and tomato plants (Lycopersicum esculentum l.)
Fernández Espinosa, Antonio José; Rossini Oliva, Sabina; Peña Heras, Aránzazu (Springer Science and Business Media, 2022-07-06)The study investigated the emissions of volatile organic compounds (VOCs) from a mining soil amended with sewage sludge ...
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Tesis Doctoral
Caracterización físico-química de las precipitaciones atmosféricas en la zona de influencia mareal del río Guadalquivir
Montoya Mayor, Rocío (2011-09-17)En esta tesis doctoral se ha diseñado y puesto a punto una red de muestreo que ha permitido la obtención de 481 muestras ...
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Artículo
Chemical speciation of trace metals in fine airborne particles: advances in operational performance of a new sequential extraction scheme
Fernández Espinosa, Antonio José; Ternero Rodríguez, Miguel; Fernández Álvarez, Félix; Gutiérrez Dabán, Alfonso; Trigo, Daniel (Taylor & Francis, 2006)A speciation method of inorganic metal compounds in airborne particulate matter based on selective sequential extractions ...
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Artículo
Combining PLS regression with portable NIR spectroscopy to on-line monitor quality parameters in intact olives for determining optimal harvesting time
Fernández Espinosa, Antonio José (Elsevier, 2016-02)This study presents a systematized method for predicting water content, fat content and free acidity in olive fruits by ...
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Tesis Doctoral
Determinación de arsénico y metales pesados en las partículas atmosféricas respirables de la ciudad de Sevilla bajo el nuevo enfoque de las directivas europeas de calidad del aire ambiente
Fernández Álvarez, Félix (2003-06-09)En este trabajo de investigación se realiza una revisión bibliográfica de los aspectos relacionados con la contaminación ...
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Artículo
Determination of soluble ultra-trace metals and metalloids in rainwater and atmospheric deposition fluxes: A 2-year survey and assessment
Montoya Mayor, Rocío; Fernández Espinosa, Antonio José; Seijo Delgado, Inmaculada; Ternero Rodríguez, Miguel (Elsevier, 2013)The present work investigates the relationships between composition of rainwater and dry deposition fluxes by trace metals ...
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Artículo
Does the polluted environment modify responses to metal pollution? A case study of two Cistus species and the excess of copper and lead
Rossini Oliva, Sabina; Mingorance, Maria Dolores; Leidi Montes, Eduardo Oscar; Fernández Espinosa, Antonio José (Elsevier, 2019-07)Populations of Cistus ladanifer L. and C. salviifolius L. from an abandoned mine area in Riotinto (SW Spain) and unpolluted ...
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Tesis Doctoral
Especiación física y química de metales en la materia particulada atmosférica: aplicación al estudio de la contaminación ambiental de la ciudad de Sevilla
Fernández Espinosa, Antonio José (1998) -
Tesis Doctoral
Estudio de la contaminación atmosférica por hidrocarburos aromáticos policíclicos y su distribución por tamaño de partícula en la ciudad de Sevilla
Gutiérrez Dabán, Alfonso (2003-11-03)La presente Tesis Doctoral tiene por objetivos el proponer, optimizar y validar una metodología analítica específica para ...
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Artículo
Improving the mining soil quality for a vegetation cover after addition of sewage sludges: Inorganic ions and low-molecular-weight organic acids in the soil solution
Peña, Aránzazu; Mingorance, María Dolores; Guzmán Carrizosa, Ignacio; Fernández Espinosa, Antonio José (Elsevier, 2015-03-01)We assessed the effects of applying stabilized sewage sludge (SSL) and composted sewage sludge (CLV), at 5 and 10% to an ...
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Artículo
Influence of rain and other meteorological parameters on trace metals in size fractionated particles in a polluted urban atmosphere
Fernández Espinosa, Antonio José; Ternero Rodríguez, Miguel (Orszagos Meteorologiai Szolgalat, 2004)Relationships between meteorological variables and particles, metals and their size fraction concentrations were determined ...
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Artículo
Lichens as biomonitors for the determination of polycyclic aromatic hydrocarbons (PAHs) in Caracas Valley, Venezuela
Fernández, Raiza; Galarraga, Freddy; Benzo, Zully; Márquez, Gonzalo; Fernández Espinosa, Antonio José; Requiz, M. Gabriela; Hernández, Jesús (Taylor & Francis, 2011)Biomonitoring of PAH air pollution using lichens was carried out. Sixteen PAHs were studied in 11 locations along the ...
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Dataset
LW_particulate_capture [dataset]
Rossini Oliva, Sabina; Montiel de la Cruz, J.M.; Fernández Espinosa, Antonio José; Fernández Cañero, Rafael; Fernández Cabanás, Víctor Manuel; Pérez Urrestarazu, Luis (2023-12-19)Dataset acquired for the study published in the article: “Potentially toxic elements capture by an active living wall in ...
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Artículo
Monitoring of heavy metals in topsoils, atmospheric particles and plant leaves to identify possible contamination sources
Rossini Oliva, Sabina; Fernández Espinosa, Antonio José (Elsevier, 2007)The research reveals results of metal pollution on urban topsoil in relation to the metal content in leaves of two plant ...