Listar UTN- FRC -Producción Académica de Investigación y Desarrollo por título
Mostrando ítems 532-551 de 608
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Super-acid sulfated/zirconium-containig nanostructured carbons
(2020)In this work, we report the successful preparation of a superacid mesoporous carbon functionalized with sulfated zirconia (SZr-C). SZr-C has a surface area of approximately 1300 m2 g-1, and the total pore volume of 0.94 ... -
Superacid mesoporous carbón base don sulfated Zr
(2020)In this brief communication we report the successful preparation of a promising material with acidic properties from starch-derived mesoporous carbon (SMC), functionalized with sulfated zirconia. The process of assembling ... -
Superacid sulfated-zirconia mesoporous carbon (szrmc) “efficient chemotherapeutic agent”.
(2021)The goal of this work is the incorporation of zirco-nium, in the process of self-assembly of the tem-plate agents (P123) and hydrolyzed TEOS, and a source of carbon in the original synthesis mixture. This direct incorporation ... -
Sustainable biodiesel production through an integrated perspective
(2016)Biofuels are renewable solutions to replace the environmentally pollutant fossil liquid fuels. They are produced from low cost sustainable feedstocks. In the la last years, biodiesel production had increased exponentially. ... -
Sustainable utilization of orange peels waste for preparation of activated carbon: Synthesis, Characterization and Hydrogen storage application
(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 ... -
Sustainable utilization of orange peels waste for preparation of activated carbon: synthesis, characterization and hydrogen storage application
(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 the ... -
Syntesis, characterization and hydrotreating catalitic performance of Ir/Ti-SBA-16 and Ir/TIO2-SBA-16.
(2014)A series of Ti modified SBA-16 supports and their respective Ir-catalysts were prepared, and characterized to study the effect of support preparation method on the dispersion of iridium and on the characteristics of Ir ... -
Synthesis and characteristics of CMK-3 modified with magnetite nanoparticles for application in hydrogen storage
(2022)In this work, we report the synthesis and characterization of iron oxide nanoparticles supported in nanostructured carbon (CMK-3). This material is promising in the application of hydrogen adsorption for energy storage. ... -
Synthesis and characteristics of magnetite containing-cmk-3 and its application in hydrogen storage
(2020)In this work, we report the synthesis and characterization of iron oxide nanoparticles (Magnetite) supported on CMK-3. The materials were characterized by XRD, SEM, TEM, XPS and magnetization studies. A large amount of the ... -
Synthesis and characterization of conducting polypyrrole/SBA-3 and polypyrrole/Na–AlSBA-3 composites
(2012)Si-SBA-3 and Na–AlSBA-3 materials were synthesized for application in the preparation of composites. Silica mesoporous materials were obtained following the sol–gel method and post-synthesis alumination. Pyrrole-saturated ... -
Synthesis and characterization of new composites: PANI/Na-AlSBA-3 and PANI/Na-AlSBA-16
(2011)The new aluminosilicate materials (Na-AlSBA-3 and Na-AlSBA-16) were synthesized for application in the preparation of composites. Silica mesoporous materials were obtained following the sol–gel method and post-synthesis ... -
Synthesis of ordered mesoporous SBA-3 materials using silica gel as silica source
(2014)Nanostructured materials have exceptional and highly attractive properties, including catalyst, adsor- bent, separation media and chemo sensor. Technical advances in these fields require the development of ordered porous ... -
Synthesis, characterization and magnetic behavior of Mg-Fe- Al mixed oxides based on layered double hydroxide
(2013)In the present work, Mg–Al–Fe layered double hydroxides were prepared by coprecipitation reaction with hydrothermal treatment. The characterization of precursors and their corresponding calcinated products (mixed oxides) ... -
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 ... -
Synthesis, characterization and catalytic activity of uio-66-nh2 in the levulinic acid esterification
(2020)Como resultado de la explotación masiva del petróleo y su agotamiento, el estudio de materias primas alternativas para reacciones orgánicas provenientes de biomasa, es una tendencia de investigación en la actualidad. En ... -
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 ...