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Pyrolysis of Wood in Vibro-Fluidized Beds of Catalysts and Inert Materials Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Translated
Journal Combustion, Explosion, and Shock Waves
ISSN: 0010-5082 , E-ISSN: 1573-8345
Output data Year: 2013, Volume: 49, Number: 5, Pages: 608-613 Pages count : 6 DOI: 10.1134/S0010508213050122
Tags catalyst, pyrolysis of wood, vibro-fluidized bed, volatiles
Authors Yazykov N.A. 1 , Trachuk A.V. 1 , Dubinin Yu.V. 1 , Simonov A.D. 1 , Yakovlev V.A. 1
Affiliations
1 Boreskov Institute of Catalysis SB RAS

Funding (1)

1 The Ministry of Education and Science of the Russian Federation 16.526.12.6012

Abstract: Pyrolysis of wood in vibro-fluidized beds of disperse packings of deep oxidation catalysts and inert materials is investigated. It is shown that the properties of the disperse packing material of vibro-fluidized beds do not have a significant effect on the rate and degree of conversion of wood to volatiles. The presence of catalysts in the vibro-fluidized bed leads to an increase in the amount of CO2, CO, H2, and CH4 in the gas phase compared to the pyrolysis of wood in vibro-fluidized beds of inert materials. The greatest activity in the conversion of volatiles to CO2, CO, H2, CH4 was found for the catalyst IK-12-73 (Mg0.5Cu0.5Cr2O4/Al2O3). The accumulation of carbon in IK-12–73 catalyst has little effect on the conversion of volatile substances to gaseous products. The degree of burnout of wood particles under conditions of a vibro-fluidized bed of IK-12-73 catalyst is 99.7%, which is consistent with data on the catalytic combustion of wood in the fluidized bed.
Cite: Yazykov N.A. , Trachuk A.V. , Dubinin Y.V. , Simonov A.D. , Yakovlev V.A.
Pyrolysis of Wood in Vibro-Fluidized Beds of Catalysts and Inert Materials
Combustion, Explosion, and Shock Waves. 2013. V.49. N5. P.608-613. DOI: 10.1134/S0010508213050122 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
ArticleLinkType.TRANSLATED_TO_ORIGINAL: Языков Н.А. , Трачук А.В. , Дубинин Ю.В. , Симонов А.Д. , Яковлев В.А.
Исследование пиролиза древесины в виброожиженном слое катализаторов и инертных материалов
Физика горения и взрыва. 2013. Т.49. №5. С.113-119. publication_identifier_short.rsci_identifier_type publication_identifier_short.rinz_identifier_type
Dates:
Submitted: Jun 9, 2012
Published print: Sep 1, 2013
Published online: Oct 17, 2013
Identifiers:
publication_identifier.wos_identifier_type WOS:000325775500012
publication_identifier.scopus_identifier_type 2-s2.0-84886065086
publication_identifier.rinz_identifier_type 21883459
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