dc.creatorNascimento, JVS
dc.creatorRavagnani, TMK
dc.creatorPereira, JAFR
dc.date2009
dc.dateJAN-MAR
dc.date2014-07-30T17:32:11Z
dc.date2015-11-26T17:46:23Z
dc.date2014-07-30T17:32:11Z
dc.date2015-11-26T17:46:23Z
dc.date.accessioned2018-03-29T00:28:54Z
dc.date.available2018-03-29T00:28:54Z
dc.identifierBrazilian Journal Of Chemical Engineering. Brazilian Soc Chemical Eng, v. 26, n. 1, n. 219, n. 226, 2009.
dc.identifier0104-6632
dc.identifierWOS:000264200500021
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/66394
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/66394
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1288471
dc.descriptionThe purpose of this work was to study the mass transfer performance of rotating packed beds applying the "Higee" process. The operations were carried out with the n-hexane/n-heptane distilling system at atmospheric pressure and under total reflux conditions. The rotating speed could be varied between 300 and 2500 rpm, which provided centrifugal forces from 5 to 316 times the Earth's gravity. The effects of concentration, vapor velocity, rotating speed and packing type (two different Raschig ring sizes and structured wire mesh packing) on mass transfer behavior were analyzed. Experimental results showed that the mass transfer coefficient depends on the liquid flow rates and rotating speed. The equipment had high separation efficiency in a reduced bed volume.
dc.description26
dc.description1
dc.description219
dc.description226
dc.languageen
dc.publisherBrazilian Soc Chemical Eng
dc.publisherSao Paulo
dc.publisherBrasil
dc.relationBrazilian Journal Of Chemical Engineering
dc.relationBraz. J. Chem. Eng.
dc.rightsaberto
dc.sourceWeb of Science
dc.subjectDistillation
dc.subjectMass transfer coefficient
dc.subjectRotating packed bed
dc.subjectMass-transfer
dc.subjectPacking
dc.subjectHigee
dc.titleEXPERIMENTAL STUDY OF A ROTATING PACKED BED DISTILLATION COLUMN
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución