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Titolo:
Does sunlight change the material and content of polyethylene terephthalate (PET) bottles?
Autore:
Wegelin, M; Canonica, S; Alder, AC; Marazuela, D; Suter, MJF; Bucheli, TD; Haefliger, OP; Zenobi, R; McGuigan, KG; Kelly, MT; Ibrahim, P; Larroque, M;
Indirizzi:
Swiss Fed Inst Environm Sci & Technol, EAWAG, CH-8600 Dubendorf, Switzerland Swiss Fed Inst Environm Sci & Technol Dubendorf Switzerland CH-8600 land Swiss Fed Inst Technol, ETHZ, Dept Chem, Zurich, Switzerland Swiss Fed Inst Technol Zurich Switzerland ept Chem, Zurich, Switzerland Royal Coll Surg Ireland, Dept Phys, Dublin 2, Ireland Royal Coll Surg Ireland Dublin Ireland 2 d, Dept Phys, Dublin 2, Ireland Royal Coll Surg Ireland, Dept Chem, Dublin 2, Ireland Royal Coll Surg Ireland Dublin Ireland 2 d, Dept Chem, Dublin 2, Ireland Univ Sci, Dept Pharm, Penang, Malaysia Univ Sci Penang MalaysiaUniv Sci, Dept Pharm, Penang, Malaysia Univ Montpellier 1, Fac Pharm, Chim Analyt Lab, Montpellier, France Univ Montpellier 1 Montpellier France m Analyt Lab, Montpellier, France
Titolo Testata:
JOURNAL OF WATER SERVICES RESEARCH AND TECHNOLOGY-AQUA
fascicolo: 3, volume: 50, anno: 2001,
pagine: 125 - 133
Fonte:
ISI
Lingua:
ENG
Soggetto:
POLYETHYLENETEREPHTHALATE; WATER; UV;
Keywords:
PET (polyethylene terephthalate); photoproducts; solar radiation; water disinfection;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Wegelin, M Swiss Fed Inst Environm Sci & Technol, EAWAG, POB 611, CH-8600 Dubendorf, Switzerland Swiss Fed Inst Environm Sci & Technol POB 611 Dubendorf Switzerland CH-8600
Citazione:
M. Wegelin et al., "Does sunlight change the material and content of polyethylene terephthalate (PET) bottles?", J WAT SER T, 50(3), 2001, pp. 125-133

Abstract

A simple water treatment process called SODIS (solar water disinfection) consists of filling polluted water in PET bottles that are exposed to sunlight for 5-6 hours. However, sunlight does not only destroy disease-causing microorganisms found in the water but also transforms the plastic material into photoproducts. Laboratory and field tests revealed that these photoproducts are generated at the outer surface of the bottles. No indication for migration of possible photoproducts or additives from PET bottles into waterwas observed with the applied analytical methods.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 08/04/20 alle ore 11:41:33