Contaminantes emergentes: productos farmacéuticos en el medio ambiente

The study of emerging pollutants, like pharmaceutical compounds, has become a concern in current environmental research. Pharmaceuticals are used in large quantities and variety. An important fraction after their intake is excreted by persons, via urine and feces, continuously entering into aquatic...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Marino, Damián José Gabriel, Carriquiriborde, Pedro, Ronco, Alicia Estela, Elorriaga, Yanina
Formato: Objeto de conferencia
Lenguaje:Español
Publicado: 2012
Materias:
Ecología
contaminación
medio ambiente
Cafeína
Ibuprofeno
Diclofenaco
Carbamazepina
efluentes cloacales
sewage effluent
atenolol
ibuprofen
caffeine
diclofenac
carbamazepine
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/26491
http://www.congresos.unlp.edu.ar/index.php/CCMA/7CCMA/paper/viewFile/932/216
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-26491
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ecología
contaminación
medio ambiente
Cafeína
Ibuprofeno
Diclofenaco
Carbamazepina
efluentes cloacales
sewage effluent
atenolol
ibuprofen
caffeine
diclofenac
carbamazepine
spellingShingle Ecología
contaminación
medio ambiente
Cafeína
Ibuprofeno
Diclofenaco
Carbamazepina
efluentes cloacales
sewage effluent
atenolol
ibuprofen
caffeine
diclofenac
carbamazepine
Marino, Damián José Gabriel
Carriquiriborde, Pedro
Ronco, Alicia Estela
Elorriaga, Yanina
Contaminantes emergentes: productos farmacéuticos en el medio ambiente
topic_facet Ecología
contaminación
medio ambiente
Cafeína
Ibuprofeno
Diclofenaco
Carbamazepina
efluentes cloacales
sewage effluent
atenolol
ibuprofen
caffeine
diclofenac
carbamazepine
description The study of emerging pollutants, like pharmaceutical compounds, has become a concern in current environmental research. Pharmaceuticals are used in large quantities and variety. An important fraction after their intake is excreted by persons, via urine and feces, continuously entering into aquatic systems through sewage discharges. Most treatments are inefficient for their complete elimination. The profile of composition and found levels of concentration vary depending on the country and consumption profiles. Lethal effects suggest a low ecotoxicological risk, though when chronic and sublethal effects are taken into account the relevance of this type of pollution becomes of concern. Aquatic organisms are exposed to low concentrations continuously along the life cycle. Associated adverse effects have been detected (e.g.: effects on growth and reproduction, morphological alterations, genotoxicity, among others). Although these type of effects may still not imply an immediate risk to human, some pharmaceuticals are being incorporated into listings of drinking water quality standards. The present study aims to analyze results analysis of pharmaceuticals found in sewage discharges in the country, report prevalence, comparing them with data from other parts of the world. Sewer samples (raw or primary treatment) were collected in the outflow points of discharge of the Río de la Plata estuary and Pampean lakes. Chemical analyses were done by SPE-HPLC/DAD/Ms. The compounds found being more prevalent were: caffeine, ibuprofen, atenolol, carbamazepine and diclofenac. Results encourage the investigation on this type of emergent pollutants, and contribute with relevant information for developments of alternative technologies of water treatment, towards having an adequate quality for the protection of human health and aquatic organisms.
format Objeto de conferencia
Objeto de conferencia
author Marino, Damián José Gabriel
Carriquiriborde, Pedro
Ronco, Alicia Estela
Elorriaga, Yanina
author_facet Marino, Damián José Gabriel
Carriquiriborde, Pedro
Ronco, Alicia Estela
Elorriaga, Yanina
author_sort Marino, Damián José Gabriel
title Contaminantes emergentes: productos farmacéuticos en el medio ambiente
title_short Contaminantes emergentes: productos farmacéuticos en el medio ambiente
title_full Contaminantes emergentes: productos farmacéuticos en el medio ambiente
title_fullStr Contaminantes emergentes: productos farmacéuticos en el medio ambiente
title_full_unstemmed Contaminantes emergentes: productos farmacéuticos en el medio ambiente
title_sort contaminantes emergentes: productos farmacéuticos en el medio ambiente
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/26491
http://www.congresos.unlp.edu.ar/index.php/CCMA/7CCMA/paper/viewFile/932/216
work_keys_str_mv AT marinodamianjosegabriel contaminantesemergentesproductosfarmaceuticosenelmedioambiente
AT carriquiribordepedro contaminantesemergentesproductosfarmaceuticosenelmedioambiente
AT roncoaliciaestela contaminantesemergentesproductosfarmaceuticosenelmedioambiente
AT elorriagayanina contaminantesemergentesproductosfarmaceuticosenelmedioambiente
AT marinodamianjosegabriel emergingpollutantspharmaceuticalsintheenvironment
AT carriquiribordepedro emergingpollutantspharmaceuticalsintheenvironment
AT roncoaliciaestela emergingpollutantspharmaceuticalsintheenvironment
AT elorriagayanina emergingpollutantspharmaceuticalsintheenvironment
bdutipo_str Repositorios
_version_ 1764820467681591296

Ejemplares similares