Coatings & Films; Physics

Sustainable synthesis of a new semiamorphous Ti-BDC MOF material and the photocatalytic performance of its ternary composites with Ag3PO4 and g-C3N4

Autores: Yassin, JM; Taddesse, AM; Sanchez-Sanchez, M

Artículo.
Appl. Surf. Sci.. vol: 578. page: 0169-4332.
Fecha: mar-15. 2022.
Doi: 10.1016/j.apsusc.2021.151996.

Resumen:
Ti-MOFs have significant research and industrial demand due to their extraordinary photocatalytic potential. However, the number of known Ti-MOFs is quite limited compared to other high-valent based MOFs. In this work, we present a new Ti-MOF, prepared under environmental, energetic and [read more]

Efficient sorption performance of carbon-diatomaceous silica compounds towards phenol

Authors: Hadjar, H; Hamdi, B; Bachiller-Baeza, B; Dona-Rodriguez, JM

Article.
Surf. Interfaces. vol: 24. page: 2468-0230.
Date: JUN. 2021.
Doi: 10.1016/j.surfin.2021.101101.

Abstract:
Phenol removal as organic pollutant model has been studied on new composite adsorbents prepared from carbon and natural diatomaceous silica mixtures in different proportions (KCp1, KCp2, and KCp3 with 10, 20, and 30% of carbonaceous matter, respectively). SEM observations clearly [read more]

Effect of different promoter precursors in a model Ru-Cs/graphite system on the catalytic selectivity for Fischer-Tropsch reaction

Authors: Eslava, JL; Iglesias-Juez, A; Fernandez-Garcia, M; Guerrero-Ruiz, A; Rodriguez-Ramos, I

Article.
Appl. Surf. Sci.. vol: 447. page: 0169-4332.
Date: jul-31. 2018.
Doi: 10.1016/j.apsusc.2018.03.207.

Abstract:
The effect of using two different promoter precursors on the Fischer-Tropsch synthesis was studied over cesium promoted ruthenium catalysts supported on a high surface area graphite support. In this work we reveal significant modifications in the selectivity [read more]

Inclusion of Ti and Zr species on clay surfaces and their effect on the interaction with organic molecules

Authors: Rangel-Rivera, P; Bachiller-Baeza, MB; Galindo-Esquivel, I; Rangel-Porras, G

Article.
Appl. Surf. Sci.. vol: 445. page: 0169-4332.
Date: jul-01. 2018.
Doi: 10.1016/j.apsusc.2018.03.157.

Abstract:
The interactions between the clay surface and the organic molecules play an important role in the efficient of these materials in adsorption and catalytic processes. These materials are often modified with the inclusion of other catalytic particles for the [read more]

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