Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Vanina A. Mazzieri"'
Publikováno v:
Química Nova, Vol 33, Iss 2, Pp 269-272 (2010)
Ru-Sn/Al2O3 catalysts with different Sn loadings were prepared by the coimpregnation method. Several characterization techniques such as TPR, pyridine TPD and catalytic tests for dehydrogenation and hydrogenolysis were used to evaluate and compare su
Externí odkaz:
https://doaj.org/article/4360169f817b4af8a918cfcb5bab5106
Publikováno v:
Journal of Chemistry, Vol 2015 (2015)
This study focuses on the influence of the Ru/Sn ratio on the catalytic hydrogenation of methyl oleate to oleyl alcohol using Ru-Sn-B catalysts, notably on the catalytic activity and selectivity. Sn addition acts positively over the oleyl selectivity
Externí odkaz:
https://doaj.org/article/e4d20627323e4984a687f7c741ad9717
Autor:
Carolina P. Betti, Juan M. Badano, Ivana L. Rivas, Vanina A. Mazzieri, M. Juliana Maccarrone, Fernando Coloma-Pascual, Carlos R. Vera, Mónica E. Quiroga
Publikováno v:
Journal of Chemistry, Vol 2013 (2013)
The sulfur resistance of low-loaded monometallic Pt catalysts and bimetallic Pt-W catalysts during the partial selective hydrogenation of styrene, a model compound of Pygas streams, was studied. The effect of metal impregnation sequence on the activi
Externí odkaz:
https://doaj.org/article/7bd8fad8f96145fe9c558aafa0f02b83
Autor:
Cristhian A. Fonseca Benítez, Vanina A. Mazzieri, María A. Sánchez, María A. Vicerich, Viviana M. Benitez, Carlos L. Pieck
Publikováno v:
The Canadian Journal of Chemical Engineering. 101:2800-2809
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d22e6ae534e8fd8a66bcce8e7165aba7
https://doi.org/10.1002/cjce.24681
https://doi.org/10.1002/cjce.24681
Autor:
Carlos Luis Pieck, Carlos Roman Vera, V. M. Benitez, Cristhian Andres Fonseca Benitez, Vanina Alejandra Mazzieri
Publikováno v:
Reaction Chemistry & Engineering. 6:726-746
The selective hydrogenation of oleic acid to oleyl alcohol over a Rh(1 wt%)–Sn(4 wt%)–B/Al2O3 catalyst was studied. A comprehensive set of experimental data was used for elucidating the reaction mechanism. In the range of reaction conditions of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e8c7f2f25d5f6836532fb6b728515a0
https://doi.org/10.1039/d0re00488j
https://doi.org/10.1039/d0re00488j
Autor:
null Cristhian A. Fonseca Benítez, null Vanina A. Mazzieri, null María A. Sánchez, null María A. Vicerich, null Viviana M. Benitez, null Carlos L. Pieck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb56db3ca871a403ac7ddd0cbddea879
https://doi.org/10.1002/cjce.24681/v2/response1
https://doi.org/10.1002/cjce.24681/v2/response1
Autor:
Catherine Especel, Florence Epron, Carlos Luis Pieck, Stéphane Pronier, Vanina Alejandra Mazzieri, María Amparo Sánchez, Maria Ana Vicerich
Publikováno v:
Journal of Chemical Technology & Biotechnology. 94:982-991
Fil: Sanchez, Maria Amparo. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Santa Fe. Instituto de Investigaciones en Catalisis y Petroquimica "Ing. Jose Miguel Parera". Universidad Nacional del Lit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d17bbc4eb411aa9f98907f0c2bee1a6e
https://doi.org/10.1002/jctb.5849
https://doi.org/10.1002/jctb.5849
Autor:
Cristhian Andres Fonseca Benitez, V. M. Benitez, María Amparo Sánchez, Carlos Luis Pieck, Vanina Alejandra Mazzieri
The influence of tin loading of Rh-Sn-B/γ-Al2O3 catalysts on the selective hydrogenation of oleic acid to fatty alcohol was studied. The catalysts were characterized by N2 sorptometry, temperature programmed reduction and X-ray photoelectron spectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f44ab80d405b2a30384a45633742274a
Autor:
María Amparo Sánchez, Maria Ana Vicerich, Esteban Gioria, Carlos Luis Pieck, Vanina Alejandra Mazzieri, Laura Beatriz Gutierrez
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In this work, the deactivation of the Ru-Sn-B/Al 2 O 3 catalyst prepared by the incipient wetness method in the selective hydrogenation reaction of methyl oleate to fatty alcohol was studied. There was a decrease in both the activity and selectivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e26a90c6a0fb24edfd27d27a94c87cd9
Publikováno v:
Journal of Chemical Technology & Biotechnology. 92:27-42
Fil: Sanchez, Maria Amparo. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Santa Fe. Instituto de Investigaciones en Catalisis y Petroquimica ; Argentina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa1885c04e3c0f48c6304e0579b80479
https://doi.org/10.1002/jctb.5039
https://doi.org/10.1002/jctb.5039