Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Alexander Santamaría"'
Autor:
Alexander Santamaría Torres, Andrea Nataly Rozo Guzmán, María Camila Trujillo Naranjo, Sonia Patricia Carreño Moreno
Publikováno v:
Revista Latinoamericana de Bioética, Vol 22, Iss 1 (2022)
El hermano sano en situaciones de cáncer infantil es con frecuencia un sujeto invisible para su familia, los profesionales de la salud y las instituciones. El objetivo de este trabajo fue mapear e integrar la literatura científica acerca de la ex
Externí odkaz:
https://doaj.org/article/829b6b0e1dbd475587df056016cfb442
Mechanism of glycerol dehydration and dehydrogenation: an experimental and computational correlation
Autor:
Astrid Sanchez, Mauricio Velasquez, Catherine Batiot-Dupeyrat, Juan F. Espinal, Alexander Santamaría
Publikováno v:
Dyna, Vol 86, Iss 208, Pp 126-135 (2019)
Experimental formation of hydroxyacetone (HA) from glycerol over La2CuO4 catalyst under mild experimental conditions (533 K, N2 atmosphere) was correlated with molecular modeling results with the aim to propose reaction pathways. Based on these resul
Externí odkaz:
https://doaj.org/article/c4ef7e410520448cbc167851868af170
Publikováno v:
Dyna, Vol 78, Iss 165, Pp 169-175 (2011)
Este artículo presenta la aplicación de un modelo matemático que permite determinar la energía de desorción de complejos superficiales tipo SO2 en materiales carbonosos sometidos a procesos de desorción a temperatura programada (DTP). El modelo
Externí odkaz:
https://doaj.org/article/fd437fd8be62469cb442d79cdd1bc370
Autor:
Luisa Carvajal, Sebastián Perez, Robison Buitrago-Sierra, Alexander Santamaría, Andrés Moreno, Hartmut Wiggers, Jaime Gallego
Publikováno v:
Materialia. 28:101778
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d61dc4aa7d1082bbf81747d06ebc685
https://doi.org/10.1016/j.mtla.2023.101778
https://doi.org/10.1016/j.mtla.2023.101778
Autor:
Robison Buitrago-Sierra, Luisa Carvajal, Hartmut Wiggers, Jaime Gallego, Steven Angel, Alexander Santamaría
Publikováno v:
Journal of Thermal Spray Technology. 29:368-383
Synthesis and characterization of FexOy nanoparticles were carried out in order to study reaction parameters influence in a spray flame reactor. FexOy powders were prepared with three different precursors aiming to understand how the reactor conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81d6ae59259e0a0cd19f3f8e266456ea
https://doi.org/10.1007/s11666-020-00991-1
https://doi.org/10.1007/s11666-020-00991-1
Publikováno v:
Combustion and Flame. 203:130-142
Renewable diesel (RD), a paraffinic fuel produced by the hydrotreating of palm oil, was used neat and blended at 10% and 30% (by volume) with ultra-low sulfur diesel (ULSD) to generate particles in an automotive diesel engine operating at two engine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd0f4f343e1dc06a1ddce6b597756715
https://doi.org/10.1016/j.combustflame.2019.02.010
https://doi.org/10.1016/j.combustflame.2019.02.010
Publikováno v:
Applied Catalysis A: General. 569:157-169
La0.7Ag0.3MnO3 perovskite-like catalyst was prepared using three synthetic routes, microwaved-assisted (MW) microwaved-assisted hydrothermal (HMW) and solid state (SS) with the aim of studying catalyst preparation method effect on the simultaneous re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50896c4cd2cb13079fde986dd4e6301d
https://doi.org/10.1016/j.apcata.2018.10.029
https://doi.org/10.1016/j.apcata.2018.10.029
Autor:
Kamaljeet Kaur, Alexander Santamaría, John R. Agudelo, Marlon Cadrazco, Kerry E. Kelly, I. Cristina Jaramillo
Publikováno v:
Combust Flame
Particulate matter coming from the combustion of renewable diesel (RD), ultra-low sulfur diesel (ULSD) and a volumetric blend of 30% of RD with ULSD (RD30) were collected and physico-chemically characterized. Soot samples were generated in two flame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eef1b4dece146535c71e83768f0839e6
https://europepmc.org/articles/PMC7080205/
https://europepmc.org/articles/PMC7080205/
Publikováno v:
Diamond and Related Materials. 86:128-138
The synthesis of carbon nanostructures, (CNS), with tubular-like morphology were carried out over Ni and NiFe catalysts introduced into different inverse diffusion flames environments fueled with ethylene, ethylene-benzene and benzene. In general, on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7cede79c412b0078483c28cbe0fa11f
https://doi.org/10.1016/j.diamond.2018.04.024
https://doi.org/10.1016/j.diamond.2018.04.024
Publikováno v:
Fuel. 295:120605
In order to evaluate the effect of preparation method of La0.9K0.1Co0.9Ni0.1O3 perovskite on the catalytic activity towards soot oxidation, three synthetic routes, self-combustion (SC), sol–gel (SG) and microwaves-assisted (MW) were used. After cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2af70c5bee1fac59cd531357f4fb2fd4
https://doi.org/10.1016/j.fuel.2021.120605
https://doi.org/10.1016/j.fuel.2021.120605