Počet záznamů: 1
Ethyl Acetate Synthesis by Coupling of Fixed-bed Reactor and Reactive Distillation Column—Process Integration Aspects
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SYSNO ASEP 0338180 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Ethyl Acetate Synthesis by Coupling of Fixed-bed Reactor and Reactive Distillation Column—Process Integration Aspects Tvůrce(i) Smejkal, Q. (DE)
Kolena, J. (CZ)
Hanika, Jiří (UCHP-M) RID, ORCID, SAIZdroj.dok. Chemical Engineering Journal. - : Elsevier - ISSN 1385-8947
Roč. 154, 1-3 (2009), s. 236-240Poč.str. 5 s. Akce International Conference on Chemical Reactors - CHEMREACTOR -18 /18./ Datum konání 23.09.2008-03.10.2008 Místo konání Malta Země MT - Malta Typ akce EUR Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova ethyl acetate ; esterification ; reactive distillation Vědní obor RIV CI - Průmyslová chemie a chemické inženýrství CEZ AV0Z40720504 - UCHP-M (2005-2011) UT WOS 000274348700033 DOI 10.1016/j.cej.2009.04.022 Anotace Coupling of a fixed-bed reactor and a reactive distillation column was used for acetic acid and ethanol esterification utilizing strong acidic ion-exchange resin as catalyst. Laboratory experimentswere focussed on the investigation of catalyst loading effect on reaction conversion in a fixed-bed reactor at the temperature interval between 60 and 120 ◦C with partial separation of products in the form of their azeotropic mixture by the flash distillation. This procedure increased the reaction conversion above chemical equilibrium. The experimental results achieved with a reactive distillation column of the overall efficiency of 14 theoretical stages (1 reaction stage) were successfully compared with numerical simulation by means of AspenPlus software. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2010
Počet záznamů: 1