Over het archief
Het OWA, het open archief van het Waterbouwkundig Laboratorium heeft tot doel alle vrij toegankelijke onderzoeksresultaten van dit instituut in digitale vorm aan te bieden. Op die manier wil het de zichtbaarheid, verspreiding en gebruik van deze onderzoeksresultaten, alsook de wetenschappelijke communicatie maximaal bevorderen.
Dit archief wordt uitgebouwd en beheerd volgens de principes van de Open Access Movement, en het daaruit ontstane Open Archives Initiative.
Basisinformatie over ‘Open Access to scholarly information'.
Assessment of catalytic dechlorination activity of suspended and immobilized bio-Pd NPs in different marine conditions
Hosseinkhani, B.; Nuzzo, A.; Zanaroli, G.; Fava, F.; Boon, N. (2015). Assessment of catalytic dechlorination activity of suspended and immobilized bio-Pd NPs in different marine conditions. Appl. Catal. B. 168-169: 62-67. https://dx.doi.org/10.1016/j.apcatb.2014.12.014
In: Applied Catalysis B: Environmental. Elsevier: Amsterdam. ISSN 0926-3373; e-ISSN 1873-3883, meer
|  |
| Trefwoord |
|
| Author keywords |
Dechlorination; Bio-Pd NPs; Catalytic activity; Marine conditions |
| Auteurs | | Top |
- Hosseinkhani, B., meer
- Nuzzo, A.
- Zanaroli, G.
|
|
|
| Abstract |
Bio-palladium nanoparticles (bio-Pd NPs) are receiving extensive interests as one of the latest innovative catalysts to remove a wide variety of common environmental contaminants, such as chlorinated organic solvents. This study aims to develop a biogenic nano Pd-based remediation method for reducing chlorinated hydrocarbons from marine environments. Bio-Pd NPs were synthesized using Shewanella oneidensis and the catalytic feasibility of novel catalysts was evaluated by monitoring the dechlorination of TCE and Aroclor 1254 PCBs. Complete dehalogenation of TCE was achieved using bin-formed Pd-catalysts in marine conditions including: synthetic marine water, marine water slurries and marine water. Moreover, extensive dechlorination of Aroclor 1254 PCBs to mainly monochlorobiphenyls was detected excluding sediment slurries from the Venice Lagoon. Additionally, the reactivity of immobilized NPs was evaluated in marine water and sediment slurries. Our study presents a new possibility in nano-based remediation strategies toward chlorinated pollutant in marine water and sediments. |
IMIS is ontwikkeld en wordt gehost door het VLIZ.
