Browsing by Subject "Nanopartículas"
Now showing items 1-6 of 6
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Effect of palladium on gold in core-shell catalyst for electrooxidation of ethanol in alkaline medium
(Elsevier, 2021)Acceso restringidoIn this paper the effect of small amounts of palladium deposited on gold nanoparticles supported on Vulcan XC-72 carbon (core-shell structure denoted Au@Pd/C) is studied. Different nominal atomic compositional ratios of ... -
Estudio de prefactibilidad para la instalación de una planta productora de scrubs antimicrobianos
(Universidad de Lima, 2022)Acceso abiertoSe sabe que gran porcentaje de contagios de distintas enfermedades se transmite por un contacto indirecto; es decir, no de persona a persona, sino por el contrario, este se realiza por medio de un objeto inanimado y uno ... -
Factorial design for preparing chitosan nanoparticles and its use for loading and controlled release of indole-3-acetic acid with effect on hydroponic lettuce crops
(International Society of Biocatalysis and Agricultural Biotechnology, 2020)Acceso restringidoThe excessive use of agrochemicals generates damage to the environment, so their controlled release from biodegradable nanoparticles represents a good solution. In this study, chitosan nanoparticles (CNPs) were prepared ... -
Identification of hazardous nanoparticles present in the Caribbean Sea for the allocation of future preservation projects
(Elsevier, 2021)Acceso restringidoThe deposition of remaining nanoparticles in the Caribbean Sea generates the formation of potentially dangerous elements, which influence at the imbalance of ecosystems. The detection of nanoparticles is not simple and the ... -
Metal-enriched nanoparticles and black carbon: A perspective from the Brazil railway system air pollution
(Elsevier, 2021)Acceso abiertoHaving a better understanding of air pollutants in railway systems is crucial to ensure a clean public transport. This study measured, for the first time in Brazil, nanoparticles (NPs) and black carbon (BC) on two ground-level ... -
Nanoparticles and interfaces with toxic elements in fluvial suspended sediment
(Elsevier, 2021)Acceso restringidoStudies examining nanoparticles (NPs) and hazardous elements (HEs) contained in suspended sediments (SSs) are vital for watershed administration and ecological impact evaluation. The biochemical consequence of titanium-n ...