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Pregled bibliografske jedinice broj: 850236

UV-based Advanced Oxidation Processes for Albendazole Degradation


Ljubas, Davor; Čizmić, Mirta; Vrbat, Katarina; Ćurković, Lidija; Stipaničev, Draženka; Repec, Siniša; Babić, Sandra
UV-based Advanced Oxidation Processes for Albendazole Degradation // SEM2016, Book of Abstracts / Koprivanac, Natalija ; Kušić, Hrvoje ; Lončarić Božić, Ana (ur.).
Zagreb: Faculty of Chemical Engineering and Technology, 2016. (poster, nije recenziran, sažetak, znanstveni)


CROSBI ID: 850236 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
UV-based Advanced Oxidation Processes for Albendazole Degradation

Autori
Ljubas, Davor ; Čizmić, Mirta ; Vrbat, Katarina ; Ćurković, Lidija ; Stipaničev, Draženka ; Repec, Siniša ; Babić, Sandra

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
SEM2016, Book of Abstracts / Koprivanac, Natalija ; Kušić, Hrvoje ; Lončarić Božić, Ana - Zagreb : Faculty of Chemical Engineering and Technology, 2016

Skup
4th International Symposium on Environmental Management Towards Circular Economy

Mjesto i datum
Zagreb, Hrvatska, 7. - 9.12.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
anthelmintic ; photocatalysis ; liquid chromatography

Sažetak
Pharmaceuticals are complex molecules with different physicochemical and biological properties and functionalities. Although they are present in the aquatic environment in low (ng/L) concentrations, they are continually being released into the environment what can lead to unwanted effects on the living organisms. Many studies showed that the main points of collection and subsequent release of pharmaceuticals into the environment are wastewater treatment plants, suggesting that their upgrade and implementation of advanced treatment technologies are required. One of the possible solutions for degradation and/or removal of pharmaceuticals from the wastewaters is the use of advanced oxidation processes (AOP) as an additional treatment step. In this study the degradation of albendazole (ALB) was investigated using three UV based processes (with 185/254 and 365 nm radiation sources): (i) UV photolysis, (ii) UV photocatalysis (UV light + TiO2 nano film) and (iii) UV+O3 process. Screening of albendazole and related degradates was performed using liquid chromatography tandem mass spectrometry (HPLC- MS/MS) and ultra high performance liquid chromatography quadrupole time-of-flight mass spectrometry (UHPLC-QTOF-MS) with direct injection. The fastest degradation of ALB, for both UV-C and UV-A radiation, was obtained by UV+O3 process with removal efficiency higher than 90%, achieved in 10 minutes. Although the slowest degradation of ALB was obtained using UV-A processes, they have a potential for practical use since they could use natural solar radiation as a source of UV-A radiation and therewith significantly reduce the price of the treatment step.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-IP-2014-09-2353 - Sudbina farmaceutika u okolišui itjekom naprednih postupakaobrade vode (PharmaFate) (Babić, Sandra, HRZZ - 2014-09) ( POIROT)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Citiraj ovu publikaciju

Ljubas, Davor; Čizmić, Mirta; Vrbat, Katarina; Ćurković, Lidija; Stipaničev, Draženka; Repec, Siniša; Babić, Sandra
UV-based Advanced Oxidation Processes for Albendazole Degradation // SEM2016, Book of Abstracts / Koprivanac, Natalija ; Kušić, Hrvoje ; Lončarić Božić, Ana (ur.).
Zagreb: Faculty of Chemical Engineering and Technology, 2016. (poster, nije recenziran, sažetak, znanstveni)
Ljubas, D., Čizmić, M., Vrbat, K., Ćurković, L., Stipaničev, D., Repec, S. & Babić, S. (2016) UV-based Advanced Oxidation Processes for Albendazole Degradation. U: Koprivanac, N., Kušić, H. & Lončarić Božić, A. (ur.)SEM2016, Book of Abstracts.
@article{article, year = {2016}, keywords = {anthelmintic, photocatalysis, liquid chromatography}, title = {UV-based Advanced Oxidation Processes for Albendazole Degradation}, keyword = {anthelmintic, photocatalysis, liquid chromatography}, publisher = {Faculty of Chemical Engineering and Technology}, publisherplace = {Zagreb, Hrvatska} }
@article{article, year = {2016}, keywords = {anthelmintic, photocatalysis, liquid chromatography}, title = {UV-based Advanced Oxidation Processes for Albendazole Degradation}, keyword = {anthelmintic, photocatalysis, liquid chromatography}, publisher = {Faculty of Chemical Engineering and Technology}, publisherplace = {Zagreb, Hrvatska} }




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