A Multitubular Reactor For Obtention Of Acetaldehyde By Oxidation Of Ethyl Alcohol

dc.creatorFilho R.M.
dc.creatorDomingues A.
dc.date1992
dc.date2015-06-30T14:21:26Z
dc.date2015-11-26T14:43:05Z
dc.date2015-06-30T14:21:26Z
dc.date2015-11-26T14:43:05Z
dc.date.accessioned2018-03-28T21:50:59Z
dc.date.available2018-03-28T21:50:59Z
dc.identifier
dc.identifierChemical Engineering Science. , v. 47, n. 9-11, p. 2571 - 2576, 1992.
dc.identifier92509
dc.identifier10.1016/0009-2509(92)87095-8
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0026788692&partnerID=40&md5=ac86a3b0859e32b779493e64e3fca32a
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/99480
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/99480
dc.identifier2-s2.0-0026788692
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1251526
dc.descriptionIn this work an alternative process for the obtention of acetaldehyde is presented. It is based on the oxidation of ethyl alcohol over commercial Fe-Mo catalyst. Experimental kinetic data, obtained in an integral reactor, were interpreted by a Temkin's type mechanism, although it is possible to treat the data by a known mechanism similar to the oxidation of methanol to formaldehyde. A new multitubular reactor is then proposed with the obtained rate equation. It is baffled but windowless, so that better temperature control is achieved when compared with conventional reactors. The process considered here exhibits better performance than the best known processes in terms of higher conversions, stability and yield in acetaldehyde. © 1992.
dc.description47
dc.description9-11
dc.description2571
dc.description2576
dc.descriptionDay, Oxidation of ethyl-alcohol (1931) Journal of Physical Chemistry, 35, pp. 9272-9279
dc.descriptionDente, Poppi, Pasquon, Cinetica dell'ossidazione del metanolo a formaldeide con catalizzatore a base di ossidi di Fe e Mo (1964) La Chimica e I'Industria, 46 (11), pp. 1326-1336
dc.descriptionDomingues, Modelagem do Processo de Oxidação do Etanol a Acetaldeído (1992) Tese de Mestrado, UNICAMP, FEQ/DPQ/LOPCA, , Campinas, São Paulo, Brasil, in preparation
dc.descriptionFroment, Bischoff, (1990) Chemical Reactor Analysis and Design, , 2nd edition, John Wiley & Sons
dc.descriptionMaciel Filho, Oxidação Catalítica de Etanol a Acetaldeído sobre Catalisador de Ferro Molibdênio (1985) Tese de Mestrado 069/85, , UNICAMP, FEC/DEQ, Campinas, Sao Paulo, Brasil
dc.descriptionMaciel Filho, Modelling and Control of Multitubular Reactors (1989) PhD Thesis, , Department of Chemical Engineering, The University of Leeds, Leeds England, UK
dc.descriptionMaciel Filho, Domingues, Modelagem Detalhada de Reator de Leito Fixo para conversão de Etanol a Acetaldeído (1991) XIX ENEMP - Encontro Nacional Sobre escoamento em Meios porosos, , UNICAMP, Campinas, São Paulo, Brasil
dc.descriptionMcGreavy, Maciel Filho, Insights on Temperature sensor Location in Multitubular Reactors (1989) Computer Integrated Process Engineering, , Institution of Chemical Engineers, Leeds, England
dc.descriptionMcGreavy, Maciel Filho, Dynamic Behaviour of Fixed Bed Catalytic Reactors (1989) IFAC-Symposium on Dynamics and Control of Chemical Reactors, Distillation Columns and batch Processes, , The Netherlands
dc.descriptionMoura, Oxidação do Etanol a Acetaldeído sobre Catalisador de Cobre Oxidado (1984) Tese de Duotorado 04/84, , UNICAMP, FEC/DEM, Campinas, São Paulo, Brasil
dc.languageen
dc.publisher
dc.relationChemical Engineering Science
dc.rightsfechado
dc.sourceScopus
dc.titleA Multitubular Reactor For Obtention Of Acetaldehyde By Oxidation Of Ethyl Alcohol
dc.typeArtículos de revistas


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