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Pregled bibliografske jedinice broj: 513107

Časopis

Autori: Senta, Ivan; Matošić, Marin; Korajlija Jakopović, Helena; Terzić, Senka; Ćurko, Josip; Mijatović, Ivan; Ahel, Marijan
Naslov: Removal of antimicrobials using advanced wastewater treatment
( Removal of antimicrobials using advanced wastewater treatment )
Izvornik: Journal of hazardous materials (0304-3894) 192 (2011), 1; 319-328
Vrsta rada: članak
Ključne riječi: pharmaceuticals; membrane bioreactor; nanofiltration; reverse osmosis; ozonation
( pharmaceuticals; membrane bioreactor; nanofiltration; reverse osmosis; ozonation )
Sažetak:
Removal of numerous classes of pharmaceuticals from the municipal and industrial wastewater, using conventional wastewater treatment, is incomplete and several studies suggested that improvement of this situation would require the application of advanced treatment techniques. This is particularly important for the treatment of industrial effluents, released from pharmaceutical industries, which can contain rather high concentrations of antimicrobials. The aim of this work was to evaluate membrane bioreactors (MBRs), nanofiltration, reverse osmosis and ozonation, as well as their combinations, for the removal of antimicrobials from a synthetic wastewater which simulated highly contaminated industrial effluents. The study was performed using a mixture of four important classes of antimicrobials, including sulfonamides (SA), fluoroquinolones (FQ), macrolides (MAC) and trimethoprim (TMP). Performance of two different types of MBRs, Kubota and Zenon, was evaluated under different regimes regarding hydraulic retention time, total organic load and total nitrogen load. It was shown that elimination of SA in MBR treatment was very efficient, while the elimination of MAC, FQ, and TMP was incomplete. A mass balance of these contaminants in MBR suggested that microbial transformation represented the main mechanism, while only a small percentage was eliminated from the aqueous phase by adsorption onto sludge particles. Nanofiltration and reverse osmosis achieved high elimination rates however produced highly contaminated concentrate. High removal was achieved using ozonation, but further research is needed to characterize formed ozonation products.
Projekt / tema: 098-0982934-2712, 058-0582171-2173
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Geologija,Biotehnologija
URL Internet adrese: http://dx.doi.org/10.1016/j.jhazmat.2011.05.021
http://www.sciencedirect.com/science/article/pii/S0304389411006595
http://pdn.sciencedirect.com/science?_ob=MiamiImageURL&_cid=271390&_user=3875467&_pii=S0304389411006595&_check=y&_origin=article&_zone=toolbar&_coverDate=15-Aug-2011&view=c&originContentFamily=serial&wchp=dGLzVlB-zSkzk&md5=cf331029dcfe152272743abce7bba174/1-s2.0-S0304389411006595-main.pdf
Broj citata:
Altmetric:
DOI: 10.1016/j.jhazmat.2011.05.021
URL cjelovitog teksta: http://dx.doi.org/10.1016/j.jhazmat.2011.05.021
Google Scholar: Removal of antimicrobials using advanced wastewater treatment
Upisao u CROSBI: isenta@irb.hr (isenta@irb.hr), 13. Svi. 2011. u 13:49 sati



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