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Transformation of Vegetable Oils into Hydrocarbons over Mesoporous-Alumina-Supported CoMo Catalysts

SYSNO ASEP	0326725
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Transformation of Vegetable Oils into Hydrocarbons over Mesoporous-Alumina-Supported CoMo Catalysts
Author(s)	Kubička, D. (CZ) Šimáček, P. (CZ) Žilková, Naděžda (UFCH-W)_{RID, ORCID}
Source Title	Topics in Catalysis. - : Springer - ISSN 1022-5528 Roč. 52, 1-2 (2009), s. 161-168
Number of pages	8 s.
Language	eng - English
Country	NL - Netherlands
Keywords	organized mesoporous alumina ; CoMo catalysts ; hydrodeoxygenation
Subject RIV	CF - Physical ; Theoretical Chemistry
CEZ	AV0Z40400503 - UFCH-W (2005-2011)
UT WOS	000263428100016
DOI	10.1007/s11244-008-9145-5
Annotation	Deoxygenation of triglycerides over organized-mesoporous-alumina-supported CoMo catalysts (CoMo/OMA) has been investigated in this work. CoMo/OMA catalysts exhibited higher activity for deoxygenation of triglycerides than CoMo supported on MCM-41 (silica) and ordinary alumina supports. Two main deoxygenation pathways were found: hydrodeoxygenation and hydrodecarboxylation. Their extent was affected by reaction temperature, pressure and the support used. Hydrodeoxygenation was the main reaction under the studied conditions. The extent of hydrodecarboxylation increased with increasing reaction temperature and decreasing reaction pressure.
Workplace	J. Heyrovsky Institute of Physical Chemistry
Contact	Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196
Year of Publishing	2010

Number of the records: 1