Mesoporous titanium-containing silicas. Synthesis and geometrical characteristics

Authors
Yanishpolskii, VV Pavlenko, AN Tertykh, VA Il'in, VG Leboda, R Skubiszewska-Zieba, J
Citation
Vv. Yanishpolskii et al., Mesoporous titanium-containing silicas. Synthesis and geometrical characteristics, J THERM ANA, 62(2), 2000, pp. 569-573
Citations number
15
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
62
Issue
2
Year of publication
2000
Pages
569 - 573
Database
ISI
SICI code
1388-6150(2000)62:2<569:MTSSAG>2.0.ZU;2-N
Abstract
Mesoporous titanium-containing silicas with TiO2 contents from 1 up to 70 m ol% were prepared. The obtained samples have been characterized by the powd er X-ray diffraction data, the diffuse reflectance infrared Fourier transfo rm method, and nitrogen adsorption at 77 K. Specific surface area, total po re volume, distribution pore volume on pore sizes were determined from nitr ogen adsorption isotherm for synthesized titanosilicas.