Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Centeno Hurtado, Aristóbulo"'
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Issue: 57, Pages: 13-7, Published: JAN 2011
In this work, the behavior of the CaO as a potential catalyst for the transesterification of triglyceride towards biodiesel production was studied. The effect of the alcohol type, the ratio of alcohol/triacetin, the amount of catalyst, and the chain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______618::15cc0d67b6f3a09648ff7a1eda57c9ba
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-62302011000100001&lng=en&tlng=en
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-62302011000100001&lng=en&tlng=en
Autor:
Castro López, Camilo Andrés, Reyes Gómez, Sonia Esperanza, Centeno Hurtado, Aristóbulo, Giraldo Duarte, Sonia Azucena
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Issue: 57, Pages: 49-56, Published: JAN 2011
In this work, TiO2 photocatalysts were synthesized using a conventional sol-gel and hydrothermal synthesis methods with steam pressure treatment. Photocatalysts were characterized by X-ray diffraction (XRD), diffuse reflectance spectra (DRS) and N2 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______618::608dfe171c7e6b2eeb684c34ee06f452
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-62302011000100006&lng=en&tlng=en
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-62302011000100006&lng=en&tlng=en
Autor:
Pérez Martínez, David de Jesús, Acevedo Quiroga, Guillermo Andrés, Giraldo Duarte, Sonia Azucena, Centeno Hurtado, Aristóbulo
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Issue: 57, Pages: 23-30, Published: JAN 2011
Alúminas modificadas con diferentes contenidos de boro (2, 3, 5 y 8 % en peso de B2O3) fueron preparadas con el objeto de ser usadas como soporte de catalizadores de hidrotratamiento CoMo. Estos soportes fueron caracterizados mediante distribución
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______618::c4503ba6cf48942691b193c925889f36
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-62302011000100003&lng=en&tlng=en
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-62302011000100003&lng=en&tlng=en
Publikováno v:
CT&F-Ciencia, Tecnología y Futuro, Volume: 3, Issue: 4, Pages: 169-183, Published: DEC 2008
Amorphological classification of cokes from the Castilla and Jazmín Colombian crude oils was completed. These heavy-nature crude oils, after being fractioned during the refining stages, were physicochemically characterized and submitted to the cokin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______618::47efe0097a59fdd0db7133c8e9707453
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-53832008000100012&lng=en&tlng=en
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-53832008000100012&lng=en&tlng=en
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