análisis y destino de los nuevos contaminantes emergentes en el agua
El desconocimiento sobre el destino de los productos que a diario consumimos, ha permitido que nuestros ecosistemas, en particular los acuáticos, se contaminen con estos compuestos o sus metabolitos. En general, estas sustancias químicas son denominadas Contaminantes Emergentes (CE), y agrupan aquel...
- Autores:
-
Cruz Carrillo, Jessica Ximena
- Tipo de recurso:
- http://purl.org/coar/version/c_b1a7d7d4d402bcce
- Fecha de publicación:
- 2016
- Institución:
- Universidad Industrial de Santander
- Repositorio:
- Repositorio UIS
- Idioma:
- spa
- OAI Identifier:
- oai:noesis.uis.edu.co:20.500.14071/34825
- Palabra clave:
- Contaminante Emergente
Tratamiento De Aguas Residuales
Contaminación
Efectos Adversos
Ignorance about the fate of the products we consume daily
has allowed our ecosystems
including water
are contaminated with these compounds or their metabolites. In general
these chemical substances are called Emerging Pollutants (EC)
and group together those that are not considered for the analysis of water quality or environmental regulations; however
its impact on the environment and health is undeniable. The concentrations to those found are the order of ppb-ppm
making it difficult to detect
but the fact of being introduced is steady in the middle
is worrisome given that the current systems of treatment of wastewater are not effective in to remove them. In this paper a review of the EC associated with groups according to their use
such as drugs
nanomaterials
composites lifestyle and toilet
among others
exposing the places where they were detected and the effects associated with their presence becomes. Additionally they were revised screening techniques that have been used for such studies
obtaining better results by integrating LC-MS / MS. Meanwhile
the removal treatments the EC best efficiency rates are advanced oxidation and reverse osmosis. In Colombia there are some studies on CE in water bodies
and their presence has been demonstrated in these ecosystems. Therefore
it is necessary to invest in the development and implementation of new integrated systems for water treatment to ensure control of these substances.
- Rights
- License
- Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)