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| 1 | Interaction of silver nanoparticles with mediterranean agricultural soils: Lab-controlled adsorption and desorption studies显示文摘The production of silver nanoparticles(AgNPs) has increased tremendously during recent years due to their antibacterial and physicochemical properties. As a consequence, these particles are released inevitably into the environment, with soil being the main sink of disposal. Soil interactions have an effect on AgNP mobility, transport and bioavailability. To understand AgNP adsorption processes, lab-controlled kinetic studies were performed.Batch tests performed with five different Mediterranean agricultural soils showed that cation exchange capacity and electrical conductivity are the main parameters controlling the adsorption processes. The adsorption kinetics of different sized(40, 75, 100 and 200 nm)and coated(citrate, polyvinylpyrrolidone and polyethyleneglycol(PEG)) AgNPs indicated that these nanoparticle properties have also an effect on the adsorption processes.To assess the mobility and bioavailability of AgNPs and to determine if their form is maintained during adsorption/desorption processes, loaded soils were submitted to leaching tests three weeks after batch adsorption studies. The DIN 38414-S4 extraction method indicated that AgNPs were strongly retained on soils, and single-particle inductively coupled plasma mass spectrometry confirmed that silver particles maintained their nanoform, except for 100 nm PEG-AgNPs and 40 nm citrate-coated AgNPs. The DTPA(diethylenetriaminepentaacetic acid) leaching test was more effective in extracting silver,but there was no presence of AgNPs in almost all of these leachates. | Laura Torrent Eva Margui Ignasi Queralt Manuela Hidalgo Monica Iglesias | 2019 | Journal of Environmental Sciences2019，31，9： | 2 |
| 2 | Enlarged vestibular aqueduct syndrome: report of 3 cases and literature review显示文摘 | PINTO J A MELLO C F Jr MARGUI A C | 2005 | Braz J Otorhinolaryngol2005，71，： | 1 |
| 3 | Assessment of metal availability to vegetation (Betula pendula) in Pb-Zn ore concentrate residues with different features显示文摘 | Margui E Querah I Carvalho M L | 2007 | Environme ntal Pollution2007，145，： | 1 |
| 4 | Application of X-ray fluorescence spectrometry to determination and quantitation of metals in vegetal material 显示文摘 | Margui E Queralt I Hidalgo M | 2009 | TrAC Trends in Analytical Chemistry2009，28，3： | 1 |
| 5 | Assessment of metal availability to vegetation (Betula pendula) in Pb-Zn ore concentrate residues with different features显示文摘 | MARGUI E QUERALT I CARVALHO M L | 2007 | Environmental Pollution2007，，145： | 1 |
| 6 | Delayed cerebral radionecrosis following radiation therapy of cutaneous squamous cell carcinoma of the head显示文摘 | Kerob D Kolb F Marguis A | 2002 | Ann Dematol Venereol2002，129，1： | 1 |
| 7 | Trace and UltratraceAnalysis of Liquid Samples by X-ray FluorescenceSpectrometry 显示文摘 | Margui E Zawisza B Sitko R | 2014 | Trends in Analytical Chemistry2014，53，： | 1 |
| 8 | Preco-ncentration Methods for the Analysis of Liquid Samplesby X-ray Fluorescence Techniques 显示文摘 | Margui E Van Grieken R Font as C | 2010 | AppliedSpectroscopy Reviews2010，45，3： | 1 |
| 9 | Assessment of metal availability to vegetation (Betula pendula) in Pb-Zn ore concentrate residues with different features显示文摘 | Marguy E Queralt I Carvalho M L | 2007 | Environmental Pollution2007，145，1： | 1 |
| 10 | Application of X - ray fluorescence spectrometry to determination and quantitation of metals in vegetal material 显示文摘 | Margui E Querah I Hidalgo M | 2009 | Trac - Trends In Analytical Chemistry2009，28，3： | 1 |
| 11 | Delayed cerebral radionecrosisfollowing radiation therapy of cutaneous squamous cell carcinomaof the head显示文摘 | Kerob D Kolb F Marguis A et a1 | 2002 | Ann Dematol Venereol2002，129，11： | 1 |
| 12 | Comparison of three-stage sequential extraction and toxicity characteristic leaching tests to evaluate metal mobility in mining wastes显示文摘 | Margui E Salvado V Queralt I | 2004 | Analytica Chimica Acta2004，524，12： | 1 |
| 13 | Assessment of metal availability to vegetation (Betula pendula) in Pb-Zn ore concentrate residues with different features显示文摘 | Margui E Queralt I Carvalho M L | 2007 | Environmental Pollution2007，145，1： | 1 |
| 14 | Assessment of metal availability to vegetation(Betula pendula)in Pb-Zn ore concentrate residues with different features显示文摘 | Margui E Queralt I Carvalho M L | 2007 | Environmental Pollution2007，145，： | 1 |
| 15 | Quantification of trace arsentic in soils by field-portable X-ray flurescence spectrometry:Considerations for sample preparation and measurement conditions显示文摘 | Chris Parsons Eva Margui Grabulosa Eric Pili | 2013 | Journal of Hazardous Materials2013，，： | 1 |
| 16 | Consistency restoration and explanations in dynamic csps-Application to configuration 显示文摘 | J Amilhastre H Fargier P Marguis | 2002 | Artificial Intelligence2002，135，12： | 1 |
| 17 | High-energy polarized-beam EDXRF for trace metal analysis of vegetation samples in environmental studies 显示文摘 | Margui E Padilla R Hidalgo M Queralt I Van Grieken R | 2006 | X-ray Spectrom2006，35，： | 1 |
| 18 | Comparison of three-stage sequential extraction and toxicity characteristic leaching tests to evaluat metal mobility in mining wastes显示文摘 | Margui E Salvado V Queralt I | 2004 | Analytiea Chimiea Acta2004，524，12： | 1 |
| 19 | Comparison of three-stage sequential extraction and toxicity characteristic leaching tests to evaluate metal mobility in mining wastes 显示文摘 | Margui E Salvad V Queralt I | 2004 | Analytica Chimica Acta2004，524，12： | 1 |
| 20 | Comparison of three-stage sequential extraction and toxicity characteristic leaching tests to evaluate metal mobility in mining wastes显示文摘 | MARGUI E SALVADO V QUERALT I | 2004 | Analytica Chimica Acta2004，524，12： | 1 |
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