Preparation and Investigation of Nanostructured Carbonaceous Composites from the High-Ash Biomass Full article
| Conference |
XVII International Conference on Chemical Reactors 15-19 May 2006 , Athens-Crete |
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| Journal |
Chemical Engineering Journal
ISSN: 1385-8947 , E-ISSN: 1873-3212 |
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| Output data | Year: 2007, Volume: 134, Number: 1-3, Pages: 246-255 Pages count : 10 DOI: 10.1016/j.cej.2007.03.078 | ||
| Tags | Carbon-silica, Carbons, Composite, Hydrogen adsorption, Rice husk, Supermicroporous | ||
| Authors |
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| Affiliations |
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Funding (3)
| 1 | Siberian Branch of the Russian Academy of Sciences | 2 |
| 2 | Siberian Branch of the Russian Academy of Sciences | 24 |
| 3 | Council for Grants of the President of the Russian Federation | НШ-6526.2006.3 |
Abstract:
The various pathways of high-ash biomass processing to the valuable carbonaceous composites are considered. From the rice husk carbon–silica composites and supermicroporous carbon materials (SMC) were prepared. In the new SMCs, the specific surface area ABET reaches 3460 m2/g while micropore volume Vμ is up to 1.9 cm3/g at the total of pore volume, VΣ, as large as 3.0 cm3/g. These carbons were shown to absorb up to 41 wt% of methane at room temperature and 60 atm and more than 6 wt% of hydrogen under mild cryogenic conditions (at 77 K). Also methods for the synthesis of carbon–silica composites with ABET up to 710 m2/g and with average size of SiO2 particles less 5 nm are proposed. The expected practical application of the obtained carbon–silica composites may be first of all reinforcing rubber extenders and bi-functional sorbents for the gas and liquid purification.
Cite:
Yakovlev V.A.
, Yeletsky P.M.
, Lebedev M.Y.
, Ermakov D.Y.
, Parmon V.N.
Preparation and Investigation of Nanostructured Carbonaceous Composites from the High-Ash Biomass
Chemical Engineering Journal. 2007. V.134. N1-3. P.246-255. DOI: 10.1016/j.cej.2007.03.078 WOS Scopus РИНЦ OpenAlex ANCAN
Preparation and Investigation of Nanostructured Carbonaceous Composites from the High-Ash Biomass
Chemical Engineering Journal. 2007. V.134. N1-3. P.246-255. DOI: 10.1016/j.cej.2007.03.078 WOS Scopus РИНЦ OpenAlex ANCAN
Dates:
| Published online: | Mar 30, 2007 |
| Published print: | Nov 1, 2007 |
Identifiers:
| ≡ Web of science: | WOS:000249877600037 |
| ≡ Scopus: | 2-s2.0-34548263237 |
| ≡ Elibrary: | 13545609 |
| ≡ OpenAlex: | W2068316692 |
| ≡ Chemical Abstracts: | 2007:987835 |
| ≡ Chemical Abstracts (print): | 147:506574 |