Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI | http://purl.tuc.gr/dl/dias/BC4DD8AC-31F9-4145-A5BD-F9204D41782B | - |
| Αναγνωριστικό | https://doi.org/10.1002/jctb.2703 | - |
| Αναγνωριστικό | http://onlinelibrary.wiley.com/doi/10.1002/jctb.2703/full | - |
| Γλώσσα | en | - |
| Μέγεθος | 6 pages | en |
| Τίτλος | The effect of biomass adsorption on the removal of selected pharmaceutical compounds in an immersed membrane bioreactor system | en |
| Δημιουργός | Dialynas Emmanuel | en |
| Δημιουργός | Diamantopoulos Evaggelos | en |
| Δημιουργός | Διαμαντοπουλος Ευαγγελος | el |
| Εκδότης | Wiley | en |
| Περίληψη | The performance of a pilot membrane bioreactor system (MBR) was tested for the treatment of municipal wastewater, with emphasis on the capability for removal of selected pharmaceuticals The MBR showed excellent performance with regards to conventional pollutants. However, the removal of specific pharmaceuticals was not as high. Carbamazepine and 17 α-ethinyl estradiol showed the lowest removal, with mean removal rates of around 20%. Clofibric acid showed the highest removal 70%, while for 17β-estradiol the mean removal was 40%. In order to distinguish between the two basic mechanisms of removal, adsorption on biomass and biodegradation, adsorption studies on inactivated biomass were performed and mass balances were written for the four pharmaceuticals. The immediate removal observed for the three compounds during short hydraulic retention times may have been primarily due to adsorption. The removal of carbamazepine, 17β-estradiol and 17α-ethynil estradiol, as well as half of the removal of chlofibric acid could be attributed to direct adsorption on biomass within the hydraulic residence time of the reactor. Copyright © 2011 Society of Chemical Industry | el |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-11-19 | - |
| Ημερομηνία Δημοσίευσης | 2012 | - |
| Θεματική Κατηγορία | Adsorption | en |
| Θεματική Κατηγορία | Biomass | en |
| Θεματική Κατηγορία | Pharmaceuticals | en |
| Βιβλιογραφική Αναφορά | E. Dialynas and E. Diamadopoulos, "The effect of biomass adsorption on the removal of selected pharmaceutical compounds in an immersed membrane bioreactor system," J. Chem. Technol. Biotechnol., vol. 87, no. 2, pp. 232-237, Feb. 2012. doi: 10.1002/jctb.2703 | en |
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