Listar Desarrollo, Producción e Innovación en la Investigación científica por título
Mostrando ítems 549-568 de 610
-
Synthesis, characterization and catalytic performance of bimetallic Ir-Pt catalysts for tetralin hydrogenation
(2014)Bimetallic Pt–Pd catalysts have received considerable attention, because they show high activity in a variety of catalytic applications (1) and stability compared with monometallic Pt or Pd catalysts. For instance, the ... -
Synthesis, characterization and hydrogen storage application of an activated carbon derivated from orange peels waste
(2022)The recovery and reuse of orange peel waste (OP) is a sustainable strategy in a circular economy. In this research, OP was used as the raw material for the preparation of a novel carbonaceous nanomaterial to be used in ... -
Synthesis, characterization and hydrotreating activity of Ir catalysts supported on titania-modified mesoporous material
(2014)A titanium modified catalyst based on noble metal has been prepared with the main aim of obtaining Nitrogen-tolerant catalysts to be used in second stage processes of mild-hydrotreating. We study the catalytic properties ... -
Systematic mapping of literature on applicable patterns in conceptual modelling of information systems
(Springer, 2021)Abstract. Context: The addition of patterns to the Conceptual Model of Information Systems would allow to optimize the quality level of computer systems. In spite of the fact that there are several studies on the application ... -
Systematic review of literature on applicable patterns in the modeling of smart contracts
(2023)La incorporación de patrones al Modelo Conceptual de Contratos Inteligentes permitiría reutilizar el conocimiento y experiencia de los casos de uso exitosos en aplicaciones descentralizadas. Contratos Inteligentes y ... -
Tamices mesoporosos modificados con vanadio: Síntesis, caracterización y evaluación catalítica en la funcionalización de limoneno con h2o2
(2019)Este trabajo reporta la síntesis de un material mesoporosos tipo MCM-41 funcionalizado con vanadio mediante intercambio ion-agente plantilla (TIE). El sólido fue caracterizado fisicoquímicamente utilizando difracción de ... -
Tecnologías avanzadas de oxidación para eliminar disruptores endocrinos en agua utilizando catalizadores mesoporosos con zinc
(2018)En este trabajo se sintetizaron silicatos mesoporosos del tipo MCM-41 modificados con Zinc mediante el método de impregnación húmeda con diferentes cargas del metal. El soporte y los diferentes catalizadores obtenidos ... -
Tercera campaña de salud auditiva en la ciudad de Córdoba, Provincia de Córdoba, Argentina
(2023)El siguiente artículo relata las actividades llevadas a cabo en la tercera campaña de salud auditiva, denominada “Pará la oreja y escuchá”, realizada en la ciudad de Córdoba, Argentina. La misma estuvo organizada por ... -
Tetralin hydrogenation and ring opening of decalin over Ir-Pt-SBA-15
(2014)A series of Ir and Pt modified SBA-15 were prepared by the consecutive wet impregnation method, with different content of each metal. The final catalysts were characterized by XRD, TEM and H2 chemisorption to study the ... -
The application of blockchain to the chain of custody of judicial evidence
(2020)This article explores the application of Blockchain technology to the Chain of Custody of Judicial Evidence. The admissibility of evidence –considering the integrity, confidentiality, and reliability of an item of evidence ... -
The effect of mesoporous structure of different mesoporous silica prepared from rice husk with potential application in contaminants removals
(2021)During recent years, a persistent interest of researchers has been in the possibility of developing new, safe, non-toxic, and environmentally sustainable materials using waste and more environmentally friendly processes. ... -
The influence of the SBA-15 porosity on the H2 adsorption of nickel-silica materials
(2017)Hydrogen is considered as a promising renewable nonpolluting alternative to fossil fuels, which will play a major role in future energy system. However, hydrogen storage is one of the bottlenecks for the applications in ... -
Theoretical study of acid acetylation of dimethylamine
(2014)A theoretical study of acid acetylation of dimethylamine from the analysis of intermediate of the reaction was carried out. Geometries of all species involved in the reaction were made and identified. All of the ... -
Theoretical study of acid acetylation of methylamine
(2014)Abstract: A theoretical study of acid acetylation of methylamine from the analysis of intermediate of the reaction was carried out. Geometries of all species involved in the reaction were made and identified. All of the ... -
Theoretical Study on Amines: aniline, N-methylaniline, p-methylaniline and pmethyl-N-methylaniline
(2024)The acetylation of amines is one of the most frequently used transformations in organic synthesis as it provides an efficient and inexpensive means for protecting amino groups in a multistep synthetic process. Geometric ... -
TiO2 nanowires doped with hæmatite nanoparticles for enhanced photocatalytic degradation of methyl orange.
(2021)Hæmatite nanoparticles with a truncated dodecahedron crystal shape were synthesized by hydrothermal method at 180 °C and self-generated pressure. FeCl3.7H2O, acetic acid and NaOH were employed as precursors. This crystal ... -
Titania-modifed SBA-16 applied to oxidative desulfuration of DBT
(2014)Recent results show that Ti-containing molecular sieves exhibit good catalytic reactivity in the oxidation of sulfide, mercaptan, thiophene and derivatives [1]. In this work, we describe the preparation and characterization ... -
Towards a sustainable risk management: Organizational complexity and achievement of strategic objectives
(2013)This article advances in analyzing and developing arguments about the possible convergence of different models of specific risk management, with the purpose of giving support to a Sustainable Risk Management (SRM), from ... -
Transesterificación de aceite de ricino
(2020)La producción de energía y productos químicos a partir de recursos sustentables ha promovido que la valorización de la biomasa se convierta en una importante área de investigación. Entre las diferentes fuentes de biomasa ... -
Transferencia de conocimiento al aula : uso de patrones para el modelado de procesos de negocios
(Universidad Tecnológica Nacional. Secretaría de Ciencia, Tecnología y Posgrado., 2017)A partir del trabajo que se ha realizado dentro del grupo de investigación “Implementación de Patrones en la validación de modelos conceptuales” es que se descubrieron los patrones de proceso de negocio. Los patrones ...