Browsing División de Ciencias Ambientales by Subject "INGENIERÍA Y TECNOLOGÍA DEL MEDIO AMBIENTE"
Now showing items 1-14 of 14
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Carbón activado de carácter básico para recuperar oro de lixiviados cianurados
(2016)"Una de las actividades que ha sido etiquetada como altamente riesgosa, perjudicial y causante de diversos impactos al medio ambiente es la minería, usualmente conocida como la actividad enfocada en la extracción selectiva ... -
Chitosan-macroalgae biocomposites as potential adsorbents of water-soluble hydrocarbons: organic matter and ionic strength effects
(Elsevier, 2018)"Nowadays the recovery of low-molecular soluble aromatic hydrocarbons (HCs) released into natural bodies of water continues to be a challenging task. These contaminants bring sever consequences to the environment and to ... -
Combined effect of water potential and temperature on seed germination and seedling development of cacti from a mesic Argentine ecosystem
(Elsevier, 2017)"Global climatic change will be associated with an increase of droughts and heat waves, which can affect seed germination and plant population dynamics. Cactus species from mesic ecosystems are likely to be more affected ... -
Efecto del Mn en el hábito cristalino de los (oxi)hidróxidos de hierro anclados en carbón activado: adsorción de As(V)
(2016)"Se anclaron (oxi)hidróxidos de hierro sobre la superficie del carbón activado por medio de un proceso hidrotermal asistido por microondas (M-H) para incrementar su capacidad de adsorción del arsénico en solución acuosa. ... -
Effect of the continuous addition of ozone in a biofilter treating ethyl acetate vapors
(2016)"En este trabajo se analizaron los efectos de la adición continua de ozono (O3) en un biofiltro para el tratamiento de Acetato de Etilo (EA). Se operaron tres filtros, un control abiótico para estimar oxidación química, ... -
Effects of surface-engineered nanoparticle-based dispersants for marine oil spills on the model organism Artemia franciscana
(American Chemical Society, 2014)"Fine particles are under active consideration as alternatives to chemical dispersants for large-scale petroleum spills. Fine carbon particles with engineered surface chemistry have been shown to stabilize oil-in-water ... -
Estudio de los procesos de metanogénesis y sulfato reducción en tapetes microbianos de ambientes hipersalinos
(2016)"En ambientes hipersalinos, la metanogénesis ocurre típicamente a partir de compuestos metilados, principalmente trimetilamina y metanol, los cuales han sido denominados como sustratos “no competitivos”. En el presente ... -
Graphene oxide triggers mass transfer limitations on the methanogenic activity of an anaerobic consortium with a particulate substrate
(Elsevier, 2018)"Graphene oxide (GO) is an emerging nanomaterial widely used in many manufacturing applications, which is frequently discharged in many industrial effluents eventually reaching biological wastewater treatment systems (WWTS). ... -
Impact of emerging, high-production-volume graphene-based materials on the bioavailability of benzo(a)pyrene to brine shrimp and fish liver cells
(Royal Society of Chemistry, 2018)"With increasing commercialization of high volume, two-dimensional carbon nanomaterials comes a greater likelihood of environmental release. In aquatic environments, black carbon binds contaminants like aromatic hydrocarbons, ... -
Induced climate change impairs photosynthetic performance in Echinocactus platyacanthus, an especially protected Mexican cactus species
(Elsevier, 2014)"The responses of desert plants to climate warming have been poorly assessed, perhaps due to the overall expectation that desert vegetation will expand as a consequence of this component of climate change. However, determining ... -
Massive Influx of Pelagic Sargassum spp. on the Coasts of the Mexican Caribbean 2014-20: Challenges and Opportunities
(MDPI, 2020)"Since late 2014, the Mexican Caribbean coast has periodically received massive, atypical influxes of pelagic Sargassum spp. (sargasso). Negative impacts associated with these influxes include mortality of nearshore benthic ... -
Materiales a base de carbono como adsorbentes de compuestos aromáticos en agua con diferente grado de salinidad
(2013-09)"En recientes años, las operaciones de la industria petroquímica se han acrecentado. La extracción a altas profundidades, conlleva una serie de impactos medioambientales, entre los que destacan los derrames de petróleo. ... -
Modeling the disintegration process in anaerobic digestion of tannery sludge and fleshing
(2017)"Mathematical modeling of anaerobic digestion (AD) is widely acknowledged as a powerful tool to v of the process and to support full-scale plant design, operation and optimization. In this work, a modified version of the ... -
Temporal and longitudinal biofilm matrix analysis of a biofilter treating ethyl acetate during ozonation
(Springer, 2018)"The present paper focuses on the biofilm composition and pattern of biomass in gas biofiltration of ethyl acetate working under continuous addition of ozone (O3). Two biofilters were operated for 230 days, one under ...