Photoinduced Degradation of Pharmaceuticals With Solar-Like and UV-A Radiation over Photocatalytic Films (CROSBI ID 663979)
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Podaci o odgovornosti
Ljubas, Davor ; Čizmić, Mirta ; Kocijan, Martina ; Ćurković, Lidija ; Babić, Sandra
engleski
Photoinduced Degradation of Pharmaceuticals With Solar-Like and UV-A Radiation over Photocatalytic Films
The aim of this study was to evaluate photolytic and photocatalytic degradation processes of two pharmaceuticals - nitrofurantoin (NF) and hydroxychloroquine (HCQ) in aqueous solution. Two different lamps as the light sources (UV-A LED lamp and solar- like lamp) and two different photocatalytic films deposited on borosilicate glass rings (nanostructured sol-gel anatase TiO2 film and anatase-rutile film mixed with SiO2 based on commercial P-25 TiO2 from Degussa Co.) were used. Photolytic experiments showed that NF is notable degradable with both lamps and HCQ was not photolytic degradable at all. Photocatalytic experiments showed that P- 25/SiO2 film has higher degradation efficiency then other film for both pharmaceuticals and both of the pharmaceuticals can be totally degraded within 60 minutes.
hydroxychloroquine ; nitrofurantoin ; pharmaceuticals ; photodegradation ; solar-like radiation ; UV-A radiation
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Podaci o prilogu
585-586.
2018.
objavljeno
Podaci o matičnoj publikaciji
10th European meeting on Solar Chemistry and Photocatalysis: Environmental Applications "SPEA10" : Book of proceedings
Malato, Sixto ; Sanches Peres, Jose A. ; Oller, Isabel ; Aguera, Ana ; Polo, Immaculada ; Malato, Octavio
Almeria: CIESOL - Plataforma Solar de Almeria
978-84-17261-27-6
Podaci o skupu
10th European Meeting on Solar Chemistry and Photocatalysis: Environmental Applications (SPEA10)
poster
04.06.2018-08.06.2018
Almería, Španjolska