VERBI VEnice Research BIbliography
VERBI VEnice Research BIbliography |
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Pavoni, B., Pellizzato, F., Sperni, L., & Centanni, E. (2002). Analyses of organotin compounds (tri-, di-, mono-, butyl- and phenyl-tin) in sediments and gastropods of the lagoon of venice. Scientific Research and Safeguarding of Venice, Corila Research Program 2001 Results, I, 397–399.
Added by: Dott. Alessandro Meggiato (28/05/2014 16:19:17) |
| Tipo di Risorsa: Articolo di Rivista Chiave di citazione BibTeX: Pavoni2002 Invia la risorsa per email ad un amico View all bibliographic details  |
Categorie: General Keywords: biologia, extend abstract corila, metabolismo, processi ambientali - Environmental Processes Creatori: Centanni, Pavoni, Pellizzato, Sperni Collezione: Scientific Research and Safeguarding of Venice, Corila Research Program 2001 Results |
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| Abstract |
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Organotin compounds are a wide class of metallorganic compounds, mainly of anthropogenic origin, characterized by a RnSnXm general structure, with R as an alkyl or aryl substitute, and X an anionic species (i.e. halide, oxide or hydroxide), introduced since 1940s in different industrial applications, for example as stabilizers and catalyzers in PVC industries, which still represents their main employment. In the late 1950s organotin biocide properties were discovered which later gave rise to their applications as timber preservatives, fungicides, pesticide and coformulant in antifouling biocides (mid 1960s) applied on the hulls of the ships, on the aquaculture cages and released by shipyard activities [Hoch, 2001]. The most frequently found organotin compounds are: tributyltin (TBT) and triphenyltin (TPhT) and their degradation products mono- (MBT and MPhT) and di-substituted (DBT and DPhT). These were also selected for this investigation in the lagoon of Venice.
Added by: Dott. Alessandro Meggiato |