Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru
Descripción del Articulo
This research was supported by Peruvian Government Funds (CP N? 8682-PE-BM-Fondecyt/Concytec, Project N? 32-2018-Fondecyt-BM-IADT-AV). The authors thank Ruth Flores Terreros and Kevin Celis Llamocca for taking the wastewater samples from MWWTP Lima; Ing. C?sar Iberos from ALA Juliaca for the accompa...
| Autores: | , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2021 |
| Institución: | Consejo Nacional de Ciencia Tecnología e Innovación |
| Repositorio: | CONCYTEC-Institucional |
| Lenguaje: | inglés |
| OAI Identifier: | oai:repositorio.concytec.gob.pe:20.500.12390/3038 |
| Enlace del recurso: | https://hdl.handle.net/20.500.12390/3038 https://doi.org/10.1016/j.envint.2021.106674 |
| Nivel de acceso: | acceso abierto |
| Materia: | Wastewater MWWTP removal efficiency Pharmaceuticals Risk assessment Surface water https://purl.org/pe-repo/ocde/ford#3.01.05 |
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| dc.title.none.fl_str_mv |
Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru |
| title |
Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru |
| spellingShingle |
Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru Nieto-Juárez J.I. Wastewater MWWTP removal efficiency MWWTP removal efficiency Pharmaceuticals Pharmaceuticals Risk assessment Risk assessment Surface water https://purl.org/pe-repo/ocde/ford#3.01.05 |
| title_short |
Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru |
| title_full |
Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru |
| title_fullStr |
Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru |
| title_full_unstemmed |
Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru |
| title_sort |
Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru |
| author |
Nieto-Juárez J.I. |
| author_facet |
Nieto-Juárez J.I. Torres-Palma R.A. Botero-Coy A.M. Hernández F. |
| author_role |
author |
| author2 |
Torres-Palma R.A. Botero-Coy A.M. Hernández F. |
| author2_role |
author author author |
| dc.contributor.author.fl_str_mv |
Nieto-Juárez J.I. Torres-Palma R.A. Botero-Coy A.M. Hernández F. |
| dc.subject.none.fl_str_mv |
Wastewater |
| topic |
Wastewater MWWTP removal efficiency MWWTP removal efficiency Pharmaceuticals Pharmaceuticals Risk assessment Risk assessment Surface water https://purl.org/pe-repo/ocde/ford#3.01.05 |
| dc.subject.es_PE.fl_str_mv |
MWWTP removal efficiency MWWTP removal efficiency Pharmaceuticals Pharmaceuticals Risk assessment Risk assessment Surface water |
| dc.subject.ocde.none.fl_str_mv |
https://purl.org/pe-repo/ocde/ford#3.01.05 |
| description |
This research was supported by Peruvian Government Funds (CP N? 8682-PE-BM-Fondecyt/Concytec, Project N? 32-2018-Fondecyt-BM-IADT-AV). The authors thank Ruth Flores Terreros and Kevin Celis Llamocca for taking the wastewater samples from MWWTP Lima; Ing. C?sar Iberos from ALA Juliaca for the accompaniment to take wastewater samples from MWWTP Juliaca; SEDACUSCO, and SEDAPAL with Group Cobra Per? for allowing the authorization of the taking of wastewater samples from MWWTP Cusco and Lima, respectively. Authors from IUPA (UJI) acknowledge the financial support of Ministerio de Ciencia, Innovaci?n y Universidades, Spain (Ref RTI 2018-097417-B-100) and Generalitat Valenciana (Research Group of Excellence, Prometeo 2019/040). |
| publishDate |
2021 |
| dc.date.accessioned.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.available.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.issued.fl_str_mv |
2021 |
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info:eu-repo/semantics/article |
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article |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12390/3038 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1016/j.envint.2021.106674 |
| dc.identifier.scopus.none.fl_str_mv |
2-s2.0-85108593321 |
| url |
https://hdl.handle.net/20.500.12390/3038 https://doi.org/10.1016/j.envint.2021.106674 |
| identifier_str_mv |
2-s2.0-85108593321 |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.none.fl_str_mv |
Environment International |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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Elsevier Ltd |
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Elsevier Ltd |
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reponame:CONCYTEC-Institucional instname:Consejo Nacional de Ciencia Tecnología e Innovación instacron:CONCYTEC |
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Consejo Nacional de Ciencia Tecnología e Innovación |
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CONCYTEC |
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CONCYTEC |
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CONCYTEC-Institucional |
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CONCYTEC-Institucional |
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Repositorio Institucional CONCYTEC |
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repositorio@concytec.gob.pe |
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1839175696110321664 |
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Publicationrp08698600rp08696600rp08699600rp08697600Nieto-Juárez J.I.Torres-Palma R.A.Botero-Coy A.M.Hernández F.2024-05-30T23:13:38Z2024-05-30T23:13:38Z2021https://hdl.handle.net/20.500.12390/3038https://doi.org/10.1016/j.envint.2021.1066742-s2.0-85108593321This research was supported by Peruvian Government Funds (CP N? 8682-PE-BM-Fondecyt/Concytec, Project N? 32-2018-Fondecyt-BM-IADT-AV). The authors thank Ruth Flores Terreros and Kevin Celis Llamocca for taking the wastewater samples from MWWTP Lima; Ing. C?sar Iberos from ALA Juliaca for the accompaniment to take wastewater samples from MWWTP Juliaca; SEDACUSCO, and SEDAPAL with Group Cobra Per? for allowing the authorization of the taking of wastewater samples from MWWTP Cusco and Lima, respectively. Authors from IUPA (UJI) acknowledge the financial support of Ministerio de Ciencia, Innovaci?n y Universidades, Spain (Ref RTI 2018-097417-B-100) and Generalitat Valenciana (Research Group of Excellence, Prometeo 2019/040).This is the first study dealing with removal of the pharmaceutical substances in municipal wastewater treatment plants (MWWTPs) from Peru and the impact of these compounds in surface waters receiving treated wastewater. To this aim, samples from MWWTP of Lima (Peruvian Coast), MWWTP of Cusco, Puno and Juliaca (Peruvian Highlands), as well surface water (confluence of Torococha and Coata rivers in Juliaca) were analyzed. A total of 38 target pharmaceuticals were included in this study and were determined by Liquid Chromatography coupled to tandem Mass Spectrometry (LC-MS/MS). Around 60% and 75% of the target pharmaceuticals could be quantified in surface water and MWWTPs, respectively. Acetaminophen was the drug found at the highest concentration, and it was present in all the treated wastewater samples reaching average values above 100 ?g/L in the department of Puno. The gabapentin anti-epileptic drug (up to 11.85 ?g/L in MWWTP Lima) and the antibiotics clarithromycin, trimethoprim, ciprofloxacin, sulfamethoxazole and azithromycin (1.86 to 4.47 ?g/L in MWWTP Lima) were also found at moderate concentrations in the treated wastewater. In surface water, the highest concentration corresponded also to acetaminophen (28.70 ?g/L) followed by sulfamethoxazole (4.36 ?g/L). As regards the pharmaceuticals removal, data of this work showed that the MWWTP Cusco (aerobic biologic process by synthetic trickling filters as secondary treatment) was more efficient than the MWWTP Lima (a preliminary treatment that combines grilles, sand trap, degreaser-aerated and sieved of 1.0 mm). However, many pharmaceuticals (around 50% of the compounds investigated) presented concentrations in treated wastewater similar or even higher than in influent wastewater. The environmental ecological risk of pharmaceuticals was assessed based on calculated Risk Quotient (RQ) in the treated wastewater and surface water from the concentration data found in the samples. According to our data, three antibiotics (clarithromycin, ciprofloxacin, clindamycin) and the analgesic acetaminophen posed high environmental risk (RQ ? 1) on the aquatic environment. In the river, all antibiotics (except norfloxacin) as well as the analgesic-anti-inflammatory compounds acetaminophen, diclofenac posed a high environmental risk (RQ ? 1). Based on data reported in this work for the first time in water samples from Peru, it can be deduced that the treatment processes applied in important cities from Peru are not enough efficient to remove pharmaceuticals in wastewater. As a consequence, severe environmental risks associated to the presence of pharmaceuticals in treated wastewater and surface water are expected; so complementary treatment processes should be implemented in the MWWTPs for a more efficient elimination of these compounds. © 2021 The Author(s)Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengElsevier LtdEnvironment Internationalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/WastewaterMWWTP removal efficiency-1MWWTP removal efficiency-1Pharmaceuticals-1Pharmaceuticals-1Risk assessment-1Risk assessment-1Surface water-1https://purl.org/pe-repo/ocde/ford#3.01.05-1Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peruinfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC20.500.12390/3038oai:repositorio.concytec.gob.pe:20.500.12390/30382024-05-30 16:13:22.186https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="ae8a34fb-1dd0-41c8-a519-af09c1c345dc"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru</Title> <PublishedIn> <Publication> <Title>Environment International</Title> </Publication> </PublishedIn> <PublicationDate>2021</PublicationDate> <DOI>https://doi.org/10.1016/j.envint.2021.106674</DOI> <SCP-Number>2-s2.0-85108593321</SCP-Number> <Authors> <Author> <DisplayName>Nieto-Juárez J.I.</DisplayName> <Person id="rp08698" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Torres-Palma R.A.</DisplayName> <Person id="rp08696" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Botero-Coy A.M.</DisplayName> <Person id="rp08699" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Hernández F.</DisplayName> <Person id="rp08697" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Elsevier Ltd</DisplayName> <OrgUnit /> </Publisher> </Publishers> <License>https://creativecommons.org/licenses/by-nc-nd/4.0/</License> <Keyword>Wastewater</Keyword> <Keyword>MWWTP removal efficiency</Keyword> <Keyword>MWWTP removal efficiency</Keyword> <Keyword>Pharmaceuticals</Keyword> <Keyword>Pharmaceuticals</Keyword> <Keyword>Risk assessment</Keyword> <Keyword>Risk assessment</Keyword> <Keyword>Surface water</Keyword> <Abstract>This is the first study dealing with removal of the pharmaceutical substances in municipal wastewater treatment plants (MWWTPs) from Peru and the impact of these compounds in surface waters receiving treated wastewater. To this aim, samples from MWWTP of Lima (Peruvian Coast), MWWTP of Cusco, Puno and Juliaca (Peruvian Highlands), as well surface water (confluence of Torococha and Coata rivers in Juliaca) were analyzed. A total of 38 target pharmaceuticals were included in this study and were determined by Liquid Chromatography coupled to tandem Mass Spectrometry (LC-MS/MS). Around 60% and 75% of the target pharmaceuticals could be quantified in surface water and MWWTPs, respectively. Acetaminophen was the drug found at the highest concentration, and it was present in all the treated wastewater samples reaching average values above 100 ?g/L in the department of Puno. The gabapentin anti-epileptic drug (up to 11.85 ?g/L in MWWTP Lima) and the antibiotics clarithromycin, trimethoprim, ciprofloxacin, sulfamethoxazole and azithromycin (1.86 to 4.47 ?g/L in MWWTP Lima) were also found at moderate concentrations in the treated wastewater. In surface water, the highest concentration corresponded also to acetaminophen (28.70 ?g/L) followed by sulfamethoxazole (4.36 ?g/L). As regards the pharmaceuticals removal, data of this work showed that the MWWTP Cusco (aerobic biologic process by synthetic trickling filters as secondary treatment) was more efficient than the MWWTP Lima (a preliminary treatment that combines grilles, sand trap, degreaser-aerated and sieved of 1.0 mm). However, many pharmaceuticals (around 50% of the compounds investigated) presented concentrations in treated wastewater similar or even higher than in influent wastewater. The environmental ecological risk of pharmaceuticals was assessed based on calculated Risk Quotient (RQ) in the treated wastewater and surface water from the concentration data found in the samples. According to our data, three antibiotics (clarithromycin, ciprofloxacin, clindamycin) and the analgesic acetaminophen posed high environmental risk (RQ ? 1) on the aquatic environment. In the river, all antibiotics (except norfloxacin) as well as the analgesic-anti-inflammatory compounds acetaminophen, diclofenac posed a high environmental risk (RQ ? 1). Based on data reported in this work for the first time in water samples from Peru, it can be deduced that the treatment processes applied in important cities from Peru are not enough efficient to remove pharmaceuticals in wastewater. As a consequence, severe environmental risks associated to the presence of pharmaceuticals in treated wastewater and surface water are expected; so complementary treatment processes should be implemented in the MWWTPs for a more efficient elimination of these compounds. © 2021 The Author(s)</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1 |
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13.439043 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
