| Journal: | Superficies y vacío |
| Database: | PERIÓDICA |
| System number: | 000355818 |
| ISSN: | 1665-3521 |
| Authors: | Carrera López, R1 Castillo Cervantes, S2 |
| Institutions: | 1Instituto Politécnico Nacional, Sección de Estudios de Posgrado e Investigación, México, Distrito Federal. México 2Instituto Mexicano del Petróleo, Programa de Ingeniería Molecular, México, Distrito Federal. México |
| Year: | 2012 |
| Season: | Jun |
| Volumen: | 25 |
| Number: | 2 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental, aplicado |
| English abstract | TiO2 nanoparticles with attractive physicochemical properties have synthesized by means of the sol-gel method and acid hydrolysis. The obtained nanoparticles have characterized by the XRD-Rietveld refinement, BET and TEM techniques, and tested in the photodecomposition of acetaldehyde. The degree of decomposition of acetaldehyde by the sol-gel TiO2 nanoparticles was directly proportional to the brookite mass fraction but inversely proportional to the anatase mass fraction and crystallite size |
| Disciplines: | Física y astronomía, Ingeniería |
| Keyword: | Ingeniería química, Método sol-gel, Hidrólisis ácida, Nanopartículas, Oxido de titanio, Fotocatálisis, Acetaldehído |
| Keyword: | Physics and astronomy, Engineering, Chemical engineering, Sol-gel method, Acid hydrolysis, Nanoparticles, Titanium oxide, Photocatalysis, Acetaldehyde |
| Full text: | Texto completo (Ver HTML) |
