Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Lina A. Calzada"'
Autor:
Lina A. Calzada, Daniel Pérez-Estrada, Miriam Sánchez-Ramírez, Diana Gómora-Herrera, Antonio Gómez-Cortés, Gabriela Díaz, Tatiana E. Klimova
Publikováno v:
ACS Omega, Vol 8, Iss 45, Pp 42849-42866 (2023)
Externí odkaz:
https://doaj.org/article/1f7da030627e447fa355d2941a82eddb
Autor:
Lina A. Calzada, T. Klimova, H. Vargas-Villagrán, G. Ramírez-Muñoz, Gerardo González-García, D. Ramírez-Suárez
Publikováno v:
Catalysis Today. 360:27-37
The hydrogenation of naphthalene was performed with nickel catalysts (4 wt. % of Ni) supported on SBA-15 and Al-SBA-15 in order to evaluate the effect of the support’s acidity on the activity and selectivity of the catalysts. The incorporation of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eee353294e593d4088604523d7073c02
https://doi.org/10.1016/j.cattod.2019.09.018
https://doi.org/10.1016/j.cattod.2019.09.018
Publikováno v:
Catalysis Today. 360:78-89
SBA-15, Ti-SBA-15 and Zr-SBA-15 were used to prepare trimetallic CoMoW and NiMoW catalysts in order to inquire into the effect of the support’s composition on the catalytic performance in deep hydrodesulfurization (HDS). Supports and catalysts were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e168587ce8a9ee1054a42d67e65f0202
https://doi.org/10.1016/j.cattod.2019.06.023
https://doi.org/10.1016/j.cattod.2019.06.023
Autor:
Elim, Albiter, Jose M, Barrera-Andrade, Lina A, Calzada, Jesús, García-Valdés, Miguel A, Valenzuela, Elizabeth, Rojas-García
Publikováno v:
Materials (Basel, Switzerland). 15(15)
Graphene-TiO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b38d5e5caefed25eb7f1290bb7a51bbd
https://pubmed.ncbi.nlm.nih.gov/35955219
https://pubmed.ncbi.nlm.nih.gov/35955219
Publikováno v:
Microporous and Mesoporous Materials. 285:247-258
Semiconductor metal oxides (TiO2, ZnO or SnO2) deposited on a highly ordered mesoporous silica material (called SBA-15 in the literature) were compared for the first time as photocatalysts in the elimination of cationic methylene blue (MB) dye from n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca9d0dca018be6dfe42401bff4c1f6e7
https://doi.org/10.1016/j.micromeso.2019.05.015
https://doi.org/10.1016/j.micromeso.2019.05.015
Publikováno v:
Applied Catalysis B: Environmental. 207:79-92
Bimetallic Ru-Au/TiO2 catalysts prepared by deposition-precipitation with urea method were tested for the first time in the total oxidation of methanol. Different Ru:Au atomic ratios were used (1:1–0.25:1). The catalytic activity results showed a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d70d830e56b03038523715afd09f916
https://doi.org/10.1016/j.apcatb.2017.01.081
https://doi.org/10.1016/j.apcatb.2017.01.081
Publikováno v:
Applied Catalysis B: Environmental. 264:118503
Although Au and Ru are not miscible in the bulk, the paper focusses on the attempts to prepare bimetallic Au-Ru/TiO2 catalysts by deposition-precipitation with urea (co-DPU and sequential DPU, Au then Ru and vice versa). Gold was found already reduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eef118b9acbda2f9a784ac24b961f9cc
https://doi.org/10.1016/j.apcatb.2019.118503
https://doi.org/10.1016/j.apcatb.2019.118503
Publikováno v:
The Journal of Physical Chemistry C. 113:8911-8917
In the present work, the preparation of Au/In2O3−TiO2 catalysts with loadings of 1, 6, and 12 wt % of In is reported. In2O3−TiO2 supports prepared by the sol−gel method allow the formation of solids with high specific surface area. By means of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07dd9f6247550db568df9cca3b07b981
https://doi.org/10.1021/jp8099797
https://doi.org/10.1021/jp8099797
Autor:
Mitzy Y Pérez-Patiño, José M Barrera-Andrade, Elizabeth Rojas-García, Lina A Calzada, Jhon Harrison Sierra-Uribe, Ciro Falcony, Miguel A Valenzuela, Elim Albiter
Publikováno v:
Materials Research Express, Vol 10, Iss 11, p 115507 (2023)
Hydrogen-treated titanium dioxide (grey TiO _2 ) crystals were synthesized through a temperature-programmed reduction of commercial TiO _2 under an H _2 /Ar mixed gas flow at elevated temperatures ranging from 600 to 800 °C. Analytical techniques, i
Externí odkaz:
https://doaj.org/article/565a6a1d99c8423b86b4f41f86f9cc8c