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The Rearrangement of 1-Methylcyclohex-1-ene during the Hydrodesulfurization of FCC Gasoline over Supported Co(Ni)Mo/Al2O3 Sulfide Catalysts: the Isolation and Identification of Branched Cyclic C7 Olefins
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SYSNO ASEP 0429923 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title The Rearrangement of 1-Methylcyclohex-1-ene during the Hydrodesulfurization of FCC Gasoline over Supported Co(Ni)Mo/Al2O3 Sulfide Catalysts: the Isolation and Identification of Branched Cyclic C7 Olefins Author(s) Žáček, Petr (UOCHB-X) RID
Kaluža, Luděk (UCHP-M) RID, ORCID, SAI
Karban, Jindřich (UCHP-M) RID, ORCID, SAI
Storch, Jan (UCHP-M) RID, ORCID, SAI
Sýkora, Jan (UCHP-M) RID, ORCID, SAISource Title Reaction Kinetics Mechanism and Catalysis. - : Springer - ISSN 1878-5190
Roč. 112, č. 2 (2014), s. 335-346Number of pages 12 s. Language eng - English Country NL - Netherlands Keywords hydrodesulfurization ; olefin hydrogenation ; branched cyclic olefins Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects GAP106/11/0902 GA ČR - Czech Science Foundation (CSF) Institutional support UCHP-M - RVO:67985858 ; UOCHB-X - RVO:61388963 UT WOS 000339378700004 DOI 10.1007/s11144-014-0709-z Annotation In the study of the simultaneous hydrodesulfurization of 1-benzothiophene and the olefin hydrogenation of 1-methylcyclohex-1-ene (1-MCH), we encountered a rearrangement of 1-MCH during the first step of catalytic hydrogenation, which yielded various branched cyclic olefins; mainly ethylcyclopentene and dimethylcyclopentene isomers. The volatile isomerization products were isolated directly from the diluted reaction mixture via the combination of chromatographic techniques including preparative gas chromatography, and were undoubtedly assigned by NMR spectroscopy. The precise identification of the isomerization products was required for a detailed kinetic study. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2015
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