Developmental toxicity of bisphenol A diglycidyl ether (epoxide resin badge) during the early life cycle of a native amphibian species [PDF]
, 2016 Bisphenol A diglycidyl ether (BADGE) is used in packaging materials, in epoxy adhesives, and as an additive for plastics, but it is also a potential industrial wastewater contaminant.
Andersen +31 more
core +1 more source
Determination of biosorption mechanism in biomass of agave, using spectroscopic and microscopic techniques for the purification of contaminated water [PDF]
, 2019 [Abstract] Lead (Pb2+) and copper (Cu2+) are polluting metals due to their toxicity; however, the extraction of these metals is essential for economic development, so it is important to look for efficient and low-cost alternatives that can remove heavy ...
Barriada, José Luis +6 more
core +1 more source
Bio-adhesives from soy protein concentrate and montmorillonite: Rheological and thermal behaviour [PDF]
, 2017 The incorporation of different amounts of montmorillonite (MMT) to soy protein concentrate (SPC) was used to improve the performance of the bio-nano-adhesive obtained.
Bacigalupe, Alejandro +5 more
core +2 more sources
The African Easterly Waves over Northern South America
Proceedings, 2017 Spatiotemporal conditions that rule hydro-climatology over northern South America and the Caribbean Sea are influenced by a large amount of phenomena taking place at different timescales.
Santiago Giraldo Cárdenas +2 more
doaj +1 more source
Determining kinetic constants and transport efficiencies at membrane interfaces to optimize the removal/recovery of Cu(II) through lulk liquid membranes containing benzoylacetone as carrier [PDF]
, 2017 The removal, separation, and enrichment of heavy metals in aqueous solutions has become a prime concern over the last few decades because of both their adverse effects on the ecosystem and living organisms and their valuable resource character.
Gómez Gómez, Elisa +4 more
core +2 more sources
Siembra, 2019 El agua utilizada para riego con fines agrícolas tiene efectos importantes sobre la producción de cultivos, así como también sobre el deterioro químico del suelo.
Joffre Alejandro Quinteros Carabalí +5 more
doaj +1 more source
Acta Biológica Colombiana, 2020 El embalse La Nitrera se encuentra localizado a 2140 m.s.n.m. en el municipio de Concordia, departamento de Antioquia (Colombia) y es la única fuente de abastecimiento de agua del municipio.
Julián Andrés Ruiz Toro +4 more
doaj +1 more source
Estimation of Road Transportation Emissions in Colombia from 2010 to 2021
Atmosphere, 2023 This work aimed to estimate the emissions associated with the transport sector in Colombia during the 2010–2021 period for the following four groups of pollutants: greenhouse gases or GHG (CO2, CH4, N2O), ozone precursors (CO, NMVOC, NOx), acidifying ...
Laura Mantilla-Romo +4 more
doaj +1 more source
Reflexiones sobre el papel de la Ingeniería Civil en la evolución del medio ambiente en Colombia [PDF]
, 2007 Aunque el deterioro ambiental reciente de Colombia se explica, principalmente, por un fuerte incremento demográfico y económico en condiciones de bajísimo control estatal, la construcción de obras de infraestructura ha contribuido significativamente a ...
Juan José Mariño
core +2 more sources
Alfabetización ambiental en estudiantes de ingeniería de la universidad de sonora [PDF]
Epistemus, 2014 La presente investigación muestra el nivel de alfabetización ambiental de los alumnos de la División de Ingeniería de la Universidad de Sonora en cuanto a las variables: actitud ambiental, conducta ambiental y conocimiento ambiental, derivados de la ...
Marco Alberto a La Torre Islas +2 more
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