Texture and surface properties of carbon-silica nanocomposite materials prepared by the carbonization of high-ash vegetable raw materials in a fluidized catalyst bed

A series of carbon-silica nanocomposite samples prepared by the carbonization of high-ash biomass (using rice husks as an example) in a fluidized-bed reactor with a deep oxidation catalyst at 450–600°C was studied by a set of physicochemical techniques (BET, IR spectroscopy, XPS, and TGA). The depen...

Full description

Saved in:
Bibliographic Details
Published inKinetics and catalysis Vol. 49; no. 2; pp. 305 - 312
Main Authors Eletskii, P. M., Yakovlev, V. A., Kaichev, V. V., Yazykov, N. A., Parmon, V. N.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.03.2008
Subjects
Catalysis
Chemistry
Chemistry and Materials Science
Physical Chemistry
Intense Line
Lignin
Rice Husk
Silica Composite
Carbonization Temperature
Online AccessGet full text

Cover

More Information
Summary:A series of carbon-silica nanocomposite samples prepared by the carbonization of high-ash biomass (using rice husks as an example) in a fluidized-bed reactor with a deep oxidation catalyst at 450–600°C was studied by a set of physicochemical techniques (BET, IR spectroscopy, XPS, and TGA). The dependence of the chemical composition, texture characteristics, and main properties of the resulting materials on carbonization temperature was found.
ISSN:0023-1584
1608-3210
DOI:10.1134/S0023158408020201