Effect of TiO2 Addition on Mortars: Characterization and Photoactivity

Autor: M. J. Hernández-Rodríguez, R. Santana Rodríguez, R. Darias, O. González Díaz, J. M. Pérez Luzardo, J. M. Doña Rodríguez, E. Pulido Melián

Publikováno v: Applied Sciences, Vol 9, Iss 13, p 2598 (2019)

In this study, mortar specimens were prepared with a cement:sand:water ratio of 1:3:0.5, in accordance with standard EN196-1. Portland CEM I 52.5 R grey (G) and white (W) cements were used, together with normalised sand and distilled water. Different

Externí odkaz: https://doaj.org/article/0789d116e6ab4113b6c8159f12113f1b

Catalytic Efficiency of Cu-Supported Pyrophyllite in Heterogeneous Catalytic Oxidation of Phenol

Autor: A. El Gaidoumi, José M. Doña-Rodríguez, Abdelhak Kherbeche, E. Pulido Melián, B. El Bali, J. A. Navio, O. González-Díaz

Publikováno v: Arabian Journal for Science and Engineering. 44:6313-6325

The copper-impregnated pyrophyllite (Cu/RC) was prepared and used as catalyst in catalytic wet peroxide oxidation (CWPO) of phenol. The catalyst was prepared by impregnation of copper (2.5 wt%) into pyrophyllite-type clay and characterized by X-ray d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96220c5bc54127c70fd64868ec92b702
https://doi.org/10.1007/s13369-019-03757-2

Influence of Water on the Oxidation of NO on Pd/TiO2 Photocatalysts

Autor: José Antonio Navío, J.M. Doña Rodríguez, E. Pulido Melián, M. J. Hernández Rodríguez, Dunia E. Santiago, O. González Díaz, J. Araña

Publikováno v: Nanomaterials
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Volume 10
Issue 12
idUS. Depósito de Investigación de la Universidad de Sevilla
Nanomaterials, Vol 10, Iss 2354, p 2354 (2020)

Two series of new photocatalysts were synthesized based on modification with Pd of the commercial P25 photocatalyst (EVONIK®
). Two techniques were employed to incorporate Pd nanoparticles on the P25 surface: photodeposition (series Pd-P) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2991385b4d2335c8a5a37a0c1ae88544
http://europepmc.org/articles/PMC7760755

Treatment of aquaculture wastewater contaminated with metronidazole by advanced oxidation techniques

Autor: Dunia E. Santiago, M.R. Espino-Estévez, Delia R. Santana, José M. Doña-Rodríguez, J.A. Ortega Méndez, O. González-Díaz

Publikováno v: Environmental Nanotechnology, Monitoring & Management. 8:11-24

This work analyses the treatment of ornamental aquaculture wastewater contaminated with the antibiotic metronidazole (MTZ) using a reactor with supported TiO 2 . Preliminary photolysis and hydrolysis studies revealed inefficient elimination of this p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::acbc5f80776bc95266f8e5652b5ac74c
https://doi.org/10.1016/j.enmm.2017.04.001

Efect of Ti F surface interaction on the photocatalytic degradation of phenol, aniline and formic acid

Autor: J. Araña, M. El Azzouzi, W. El-Alami, C. Fernández Rodríguez, J.M. Doña Rodríguez, D. Garzón Sousa, O. González Díaz

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

A study is undertaken of the effect of fluorinating two TiO catalysts, both with the same surface area but one composed only of pure anatase phase (SA) and the other of mixed anatase and rutile phases (P25), on the degradation of phenol, formic acid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78310b7d8976c0a18b63f0ae15e6d90b
https://doi.org/10.1016/j.jphotochem.2017.08.010