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Pregled bibliografske jedinice broj: 771609

Assessing silver nanoparticles behaviour in artificial seawater by mean of AF4 and spICP-MS


António, Diana C.; Cascio, Claudia; Jakšić, Željko; Jurašin, Darija; Lyons, Daniel Mark; Nogueira, Antonio J. A.; Rossi, Francois; Calzolai, Luigi
Assessing silver nanoparticles behaviour in artificial seawater by mean of AF4 and spICP-MS // Marine environmental research, 111 (2015), 162-169 doi:10.1016/j.marenvres.2015.05.006 (međunarodna recenzija, članak, znanstveni)


Naslov
Assessing silver nanoparticles behaviour in artificial seawater by mean of AF4 and spICP-MS

Autori
António, Diana C. ; Cascio, Claudia ; Jakšić, Željko ; Jurašin, Darija ; Lyons, Daniel Mark ; Nogueira, Antonio J. A. ; Rossi, Francois ; Calzolai, Luigi

Izvornik
Marine environmental research (0141-1136) 111 (2015); 162-169

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Silver nanoparticles; Alginate; Humic acid; Metal-organic interactions; Salinity; Single particle ICP-MS; Asymmetric flow field-flow fractionation

Sažetak
The use of nanotechnology-based products is constantly increasing and there are concerns about the fate and effect on the aquatic environment of antimicrobial products such as silver nanoparticles. By combining different characterization techniques (asymmetric flow field-flow fractionation, single particle ICP-MS, UV–Vis) we show that it is possible to assess in detail the agglomeration process of silver nanoparticles in artificial seawater. In particular we show that the presence of alginate or humic acid differentially affects the kinetic of the agglomeration process. This study provides an experimental methodology for the in-depth analysis of the fate and behaviour of silver nanoparticles in the aquatic environment.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija

Napomena
S.I.: Particles in the Oceans : Implication for a safe marine environment.



POVEZANOST RADA


Projekt / tema
FP7-SmartNano-280779

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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