http://www.cnr.it/ontology/cnr/individuo/prodotto/ID42358
Biodegradability of pharmaceutical industrial wastewater and formation of recalcitrant organic compounds during aerobic biological treatment (Articolo in rivista)
- Type
- Label
- Biodegradability of pharmaceutical industrial wastewater and formation of recalcitrant organic compounds during aerobic biological treatment (Articolo in rivista) (literal)
- Anno
- 2010-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.biortech.2009.10.057 (literal)
- Alternative label
MASCOLO G., BALEST L., CASSANO D., LAERA G., LOPEZ A., POLLICE A., SALERNO C. (2010)
Biodegradability of pharmaceutical industrial wastewater and formation of recalcitrant organic compounds during aerobic biological treatment
in Bioresource technology
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- MASCOLO G., BALEST L., CASSANO D., LAERA G., LOPEZ A., POLLICE A., SALERNO C. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto di Ricerca Sulle Acque, Consiglio Nazionale delle Ricerche, Viale F. De Blasio, 5, 70123 Bari, Italy (literal)
- Titolo
- Biodegradability of pharmaceutical industrial wastewater and formation of recalcitrant organic compounds during aerobic biological treatment (literal)
- Abstract
- The biodegradability of different wastewater samples originated from the industrial production of three
pharmaceuticals (naproxen, acyclovir, and nalidixic acid) was performed through the standard Zahn-
Wellens test. Moreover, the wastewater composition before and during the test was evaluated in terms
of parent compounds and main metabolites by LC/MS, and the biodegradability of the parent compounds
was also assessed by performing extra Zahn-Wellens tests on synthetic solutions. The results, besides
showing the relatively good biodegradability of acyclovir and naproxen, evidenced the masking role of
the organic matrices, especially in the case of nalidixic acid. The latter compound showed to be
recalcitrant and persistent, despite the apparently good performance of the Zahn-Wellens test. Deeper
evaluation evidenced that the biodegradation of high concentrations of organic solvents and other biodegradable
compound tended to ''hide\" the lack of removal of the target compound. (literal)
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- Autore CNR
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