Počet záznamů: 1
Acid-catalyzed Synthesis of Mono and Diakyl Benzenes over Zeolites. Active Sites, Zeolite Topology, and Reaction Mechanisms
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SYSNO ASEP 0181442 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Acid-catalyzed Synthesis of Mono and Diakyl Benzenes over Zeolites. Active Sites, Zeolite Topology, and Reaction Mechanisms Tvůrce(i) Čejka, Jiří (UFCH-W) RID, ORCID, SAI
Wichterlová, Blanka (UFCH-W) RIDZdroj.dok. Catalysis Reviews-Science and Engineering. - : Taylor & Francis - ISSN 0161-4940
Roč. 44, - (2002), s. 375-422Poč.str. 48 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova alkyl aromatic ; zeolites ; molecular sieves Vědní obor RIV CF - Fyzikální chemie a teoretická chemie CEP IAA4040001 GA AV ČR - Akademie věd IAA4040707 GA AV ČR - Akademie věd CEZ AV0Z4040901 - UFCH-W Anotace The review describes mechanisms of catalytic reactions leading to mono- and dialkyl benzenes over zeolites, which represent an important part of petrochemical products. The emphasis is given to the effect of the type of acid sites, zeolite structure and reaction conditions on the activity and selectivity of these complex reactions and particularly to the individual products with respect to their iso- vs. n- and ortho-, meta- and para-isomers. First part of the paper deals with the description and analysis of the structure and properties of the acid sites, and zeolite pore inner structure applied in synthesis of alkyl benzenes. Individual reactions leading to the synthesis of propyl benzene, xylenes, ethyl toluenes, diethyl benzenes, and transformation of trimethyl benzenes to xylenes are described from the view point of the reaction mechanism, function of the acid sites and inner pore geometry of zeolites form the second part. Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2003
Počet záznamů: 1