Publicação
Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine
| Resumo: | The aim of the present study was to evaluate the ecotoxicological efficiency of two advanced ozonation processes (AOzPs), the catalytic ozonation (O3/TiO2) and the photocatalytic ozonation (O3/TiO2/black light), in the remotion of carbamazepine. The ecotoxicological efficiency was assessed through the use of lethal and sublethal assays with species Vibrio fischeri and Daphnia magna. Results demonstrated that the AOzPs presented an efficiency of carbamazepine removal higher than 99% (carbamazepine < 2 μg/L) after 12 min of treatment. Relatively to ecotoxicological evaluation, application of acute assay to V. fischeri and chronic assay to D. magna allowed us to highlight that these technologies may form some transformation products that induce toxicity in the bacteria and the crustacean, once these organisms exposed to the undiluted solutions (100%) showed a decrease in the bioluminescence (vibrio) and end up dying before and during the first reproduction (daphnia). Despite that, when the chronic results obtained with the diluted solutions (50 and 25%; important to assess a more realistic scenario considering the dilution factor at the environment) were analyzed, no mortality at the mothers was observed. Compared to a carbamazepine solution (200 μg/L), diluted solutions improved of the reproduction parameters, and no toxic effects in the juvenoid system and in the embryonic development were observed. Relatively to the ecdysteroid effect of a carbamazepine solution (200 μg/L), only the photocatalytic ozonation treatment was able to remove the action of the drug. These results highlight the importance of complementing chemical analysis with ecotoxicological bioassays to assess the best technology to improve the surface water and effluent quality. |
|---|---|
| Autores principais: | Oropesa, Ana Lourdes |
| Outros Autores: | Beltrán, Fernando Juan; Sagasti, Juan José Pérez; Palma, Patrícia; Floro, António |
| Assunto: | Advanced ozonation processes Carbamazepine Toxicity Daphnia magna Vibrio fischeri |
| Ano: | 2018 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso embargado |
| Instituição associada: | Instituto Politécnico de Beja |
| Idioma: | inglês |
| Origem: | Repositório Institucional do IPBeja |
| _version_ | 1866902686880759808 |
|---|---|
| author | Oropesa, Ana Lourdes |
| author2 | Beltrán, Fernando Juan Sagasti, Juan José Pérez Palma, Patrícia Floro, António |
| author2_role | author author author author |
| author_facet | Oropesa, Ana Lourdes Beltrán, Fernando Juan Sagasti, Juan José Pérez Palma, Patrícia Floro, António |
| author_role | author |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Oropesa, Ana Lourdes\"},{\"Person.name\":\"Beltrán, Fernando Juan\"},{\"Person.name\":\"Sagasti, Juan José Pérez\"},{\"Person.name\":\"Palma, Patrícia\"},{\"Person.name\":\"Floro, António\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | Oropesa, Ana Lourdes Beltrán, Fernando Juan Sagasti, Juan José Pérez Palma, Patrícia Floro, António |
| datacite.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2019-11-01T00:00:00Z |
| datacite.date.embargoed.fl_str_mv | 2019-11-01T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_f1cf |
| datacite.subjects.subject.fl_str_mv | Advanced ozonation processes Carbamazepine Toxicity Daphnia magna Vibrio fischeri |
| datacite.titles.title.fl_str_mv | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine |
| dc.creator.none.fl_str_mv | Oropesa, Ana Lourdes Beltrán, Fernando Juan Sagasti, Juan José Pérez Palma, Patrícia Floro, António |
| dc.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2019-11-01T00:00:00Z |
| dc.date.embargoed.fl_str_mv | 2019-11-01T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/20.500.12207/4754 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Springer |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_f1cf |
| dc.subject.none.fl_str_mv | Advanced ozonation processes Carbamazepine Toxicity Daphnia magna Vibrio fischeri |
| dc.title.fl_str_mv | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The aim of the present study was to evaluate the ecotoxicological efficiency of two advanced ozonation processes (AOzPs), the catalytic ozonation (O3/TiO2) and the photocatalytic ozonation (O3/TiO2/black light), in the remotion of carbamazepine. The ecotoxicological efficiency was assessed through the use of lethal and sublethal assays with species Vibrio fischeri and Daphnia magna. Results demonstrated that the AOzPs presented an efficiency of carbamazepine removal higher than 99% (carbamazepine < 2 μg/L) after 12 min of treatment. Relatively to ecotoxicological evaluation, application of acute assay to V. fischeri and chronic assay to D. magna allowed us to highlight that these technologies may form some transformation products that induce toxicity in the bacteria and the crustacean, once these organisms exposed to the undiluted solutions (100%) showed a decrease in the bioluminescence (vibrio) and end up dying before and during the first reproduction (daphnia). Despite that, when the chronic results obtained with the diluted solutions (50 and 25%; important to assess a more realistic scenario considering the dilution factor at the environment) were analyzed, no mortality at the mothers was observed. Compared to a carbamazepine solution (200 μg/L), diluted solutions improved of the reproduction parameters, and no toxic effects in the juvenoid system and in the embryonic development were observed. Relatively to the ecdysteroid effect of a carbamazepine solution (200 μg/L), only the photocatalytic ozonation treatment was able to remove the action of the drug. These results highlight the importance of complementing chemical analysis with ecotoxicological bioassays to assess the best technology to improve the surface water and effluent quality. |
| dirty | 0 |
| eu_rights_str_mv | embargoedAccess |
| format | article |
| id | ripb_d9d84d9084e83b5e99bfd7d63eba646c |
| identifier.url.fl_str_mv | http://hdl.handle.net/20.500.12207/4754 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Beja |
| instname_str | Instituto Politécnico de Beja |
| language | eng |
| network_acronym_str | ripb |
| network_name_str | Repositório Institucional do IPBeja |
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| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Oropesa, Ana Lourdes Beltrán, Fernando Juan Sagasti, Juan José Pérez Palma, Patrícia Floro, António |
| publishDate | 2018 |
| publisher.none.fl_str_mv | Springer |
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| spelling | porThe aim of the present study was to evaluate the ecotoxicological efficiency of two advanced ozonation processes (AOzPs), the catalytic ozonation (O3/TiO2) and the photocatalytic ozonation (O3/TiO2/black light), in the remotion of carbamazepine. The ecotoxicological efficiency was assessed through the use of lethal and sublethal assays with species Vibrio fischeri and Daphnia magna. Results demonstrated that the AOzPs presented an efficiency of carbamazepine removal higher than 99% (carbamazepine < 2 μg/L) after 12 min of treatment. Relatively to ecotoxicological evaluation, application of acute assay to V. fischeri and chronic assay to D. magna allowed us to highlight that these technologies may form some transformation products that induce toxicity in the bacteria and the crustacean, once these organisms exposed to the undiluted solutions (100%) showed a decrease in the bioluminescence (vibrio) and end up dying before and during the first reproduction (daphnia). Despite that, when the chronic results obtained with the diluted solutions (50 and 25%; important to assess a more realistic scenario considering the dilution factor at the environment) were analyzed, no mortality at the mothers was observed. Compared to a carbamazepine solution (200 μg/L), diluted solutions improved of the reproduction parameters, and no toxic effects in the juvenoid system and in the embryonic development were observed. Relatively to the ecdysteroid effect of a carbamazepine solution (200 μg/L), only the photocatalytic ozonation treatment was able to remove the action of the drug. These results highlight the importance of complementing chemical analysis with ecotoxicological bioassays to assess the best technology to improve the surface water and effluent quality.application/pdfengSpringerporEcotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepineOropesa, Ana LourdesBeltrán, Fernando JuanSagasti, Juan José PérezPalma, PatríciaFloro, AntónioHandlehttp://hdl.handle.net/20.500.12207/4754ISSNIsPartOf1614-7499DOIIsPartOf10.1007/s11356-017-0602-12019-11-01T00:00:00Z2018-01-01T00:00:00Z2018-01http://purl.org/coar/access_right/c_f1cfembargoed accessporAdvanced ozonation processesporCarbamazepineporToxicityporDaphnia magnaporVibrio fischeri812727 byteshttp://purl.org/coar/access_right/c_f1cfapplication/pdffulltexthttps://repositorio.ipbeja.pt/bitstreams/1c1f9a91-a7d4-4b49-ab66-0bc03d6b3b26/downloadliteraturehttp://purl.org/coar/resource_type/c_6501journal article |
| spellingShingle | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine Oropesa, Ana Lourdes Advanced ozonation processes Carbamazepine Toxicity Daphnia magna Vibrio fischeri |
| status | SINGLETON |
| subject.fl_str_mv | Advanced ozonation processes Carbamazepine Toxicity Daphnia magna Vibrio fischeri |
| title | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine |
| title_full | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine |
| title_fullStr | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine |
| title_full_unstemmed | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine |
| title_short | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine |
| title_sort | Ecotoxicological efficiency of advanced ozonation processes with TiO2 and black light used in the degradation of carbamazepine |
| topic | Advanced ozonation processes Carbamazepine Toxicity Daphnia magna Vibrio fischeri |
| topic_facet | Advanced ozonation processes Carbamazepine Toxicity Daphnia magna Vibrio fischeri |
| url | http://hdl.handle.net/20.500.12207/4754 |
| visible | 1 |