RSS 1.0Desarrollo, Producción e Innovación en la Investigación científica
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Multiple-wall carbón nanotubes obtained with mesoporous material decorated with cerio-zirconium
(2020)In this work, Ce-Zr-SBA-15 has been used directly as a catalyst for the synthesis of multi-vall carbon nanotubes (MWCNT) through Chemical Vapor Deposition (CVD). In addition to cerium oxide, it contains zirconium oxide ... -
Direct synthesis and characterization of mesoporous carbon CMK-3 modified with zirconia applied in energy storage
(2020)In this work, we report the synthesis and characterization of the nanostructured carbon material (CMK- 3) modified with zirconium oxide synthesized by a new direct synthesis technique. The aim of this new synthesis method ... -
Síntesis directa del carbón mesoporoso ordenado cmk-3 modificado con circonio aplicado en almacenamiento de energía
(2020)En este trabajo, informamos la síntesis y caracterización del material de carbono nanoestructurado (CMK-3) modificado con óxido de circonio sintetizado por una nueva técnica de síntesis directa. Este material es prometedor ... -
Síntesis, caracterización y aplicación del nanomaterial lp-sba-15 en la liberación controlada de ketorolac trometamina
(2020)Los sistemas controlados de administración de fármacos pueden mantener la concentración de medicamentos en los sitios exactos del cuerpo dentro del rango óptimo y por debajo del umbral de toxicidad, mejorando la eficacia ... -
Synthesis, characterization and application of mesoporous materials in the controlled release of ibuprofen
(2020)Drug delivery systems consist of an active ingredient and a carrier system that can direct the release of the drug to the appropriate site and in the appropriate amount. The characteristics that these vehicles must meet ... -
Hydrodeoxygenation of guaiacol over pt/ga-mesoporous catalysts
(2020)La hidrodesoxigenación (HDO) de guayacol, utilizado como molécula modelo, ha sido estudiada en un reactor batch sobre catalizadores de platino soportado sobre SBA-15 a 12 atm de presión y diferentes temperaturas, utilizando ... -
Influencia del proceso de síntesis de materiales mesoporosos ácidos en la obtención de HMF a partir de fructosa
(2019)Motivados por el agotamiento irreversible de los recursos fósiles, en la actualidad se realizan esfuer-zos en obtener moléculas orgánicas de valor agregado a partir de biomasa. El 5-hidroximetilfurfural (HMF) es, junto al ... -
Influencia del proceso de síntesis de materiales mesoporosos ácidos en la obtención de hmf a partir de fructosa
(2020)Motivados por el agotamiento irreversible de los recursos fósiles, en la actualidad se realizan esfuer-zos en obtener moléculas orgánicas de valor agregado a partir de biomasa. El 5-hidroximetilfurfural (HMF) es, junto al ... -
Magnetic fe304@si02-pt and fe304@si02-pt@si02 structures for hdn of índole.
(2020)Se informa el efecto de una segunda cubierta porosa de SiO2 en la actividad y selectividad del catalizador Fe3O4@SiO2-Pt en la hidrodenitrogenación de indol. La doble estructura de Fe3O4@SiO2-Pt se preparó recubriendo ... -
2,5-dimethylfuran production by biomass via 5-hydroxymethylfurfural over bimetallic catalyst
(2020)En el presente trabajo se estudió la transformación catalítica de 5-hidroximetilfurfural (HMF) para producir 2,5-dimetilfurano (DMF) sobre catalizadores bimetálicos (PtIr) y monometálicos (Pt) soportados en materiales ... -
Bimetallic platinum/iridium modified mesoporous catalysts applied in the hydrogenation of hmf
(2020)The catalytic transformation of 5-hydroxymethylfurfural (HMF) to produce 2,5-dimethylfuran (DMF) was studied over bimetallic (PtIr) and monometallic (Pt) catalysts supported on CMK-3 and SBA-15 mesoporous materials. The ... -
New efficient syntheses of nanostructured mesoporous catalysts to be applied to catalytic hydrotreatment
(2021)The presence of polyaromatic and cyclic compounds in diesel has a negative effect on the environment and reduces the quality of diesel, in addition to lowering the cetane number, which indicates its ease of ignition. ... -
New catalyst source applied in biofuel manufacturing
(2021)A clean energy revolution is taking place all over the world in pursuit of replacing oil. This work stands out an environmental point of view by proposing biomass wastes from different industrial areas to produce not only ... -
Influence of ti incorporation to mesoporous carbon structure for 2,5 dmf production by biomass
(2021)Several metal an bimettallics catalysts were prepared in order to evaluate performance to produce 2,5- dimethylfuran (2,5-DMF) trough hydrogenolysis of 5-(hydroxymethyl) furfural (5-HMF). Detailed physico-chemical ... -
Revalorization of agro-industrial waste as a catalyst source for obtaining biofuels
(2021)This work deals with the bio-waste valorization approach for the catalyst development, the use of products derived biomass as raw material and the obtaining of biofuels. In this research activated carbons were synthesized ... -
Biofuel production using ordered mesoporous carbons with modified carbonaceous structure
(2021)Monometallic and bimetallic supported catalysts were developed to produce 2,5-dimethylfuran (DMF) trough hydrogenolysis of 5-(hydroxymethyl)furfural (HMF). Detailed physicochemical characterization was done in order to ... -
Agro-industrial waste as a source of catalyst production.
(2021)This work deals with the bio-waste valorization approach for catalyst development, the use of products derived from biomass as raw material and the obtaining of biofuels. In this research, activated carbons were synthesized ... -
Preparation, characterization and mathematical modeling of keterolac release conteined in lpsba-15 host
(2021)Drug-controlled release systems can keep the level of drugs in precise doses in the body above the optimal level and with low toxicity. We propose the LP-SBA-15 nanomaterial as a promising new host for drug delivery ... -
Hydrogen storage on a novel nanostructured carbón material modified with zirconia
(2021)In this work, we report the synthesis and characterization of zirconium oxide supported in nanostructured carbon material synthesized by a new direct synthesis technique. The goal of this new method is to avoid the use ... -
New method for Ccmk-3 synthesis modified with zr applied in h2 storage
(2021)In this work we develop a novel direct synthesis method of modified CMK-3 with zirconium oxide. This modification occurs during the synthesis process. Our assessment includes a one-step synthesis of nanostructured ...