You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/111391
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMoruzzi, Rodrigo Braga-
dc.contributor.authorOliveira, Samuel Conceicao de-
dc.date.accessioned2014-12-03T13:08:37Z-
dc.date.accessioned2016-10-25T20:08:24Z-
dc.date.available2014-12-03T13:08:37Z-
dc.date.available2016-10-25T20:08:24Z-
dc.date.issued2013-03-01-
dc.identifierhttp://dx.doi.org/10.1007/s00449-012-0791-4-
dc.identifier.citationBioprocess And Biosystems Engineering. New York: Springer, v. 36, n. 3, p. 357-363, 2013.-
dc.identifier.issn1615-7591-
dc.identifier.urihttp://hdl.handle.net/11449/111391-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/111391-
dc.description.abstractIn this study, the flocculation process in continuous systems with chambers in series was analyzed using the classical kinetic model of aggregation and break-up proposed by Argaman and Kaufman, which incorporates two main parameters: K (a) and K (b). Typical values for these parameters were used, i. e., K (a) = 3.68 x 10(-5)-1.83 x 10(-4) and K (b) = 1.83 x 10(-7)-2.30 x 10(-7) s(-1). The analysis consisted of performing simulations of system behavior under different operating conditions, including variations in the number of chambers used and the utilization of fixed or scaled velocity gradients in the units. The response variable analyzed in all simulations was the total retention time necessary to achieve a given flocculation efficiency, which was determined by means of conventional solution methods of nonlinear algebraic equations, corresponding to the material balances on the system. Values for the number of chambers ranging from 1 to 5, velocity gradients of 20-60 s(-1) and flocculation efficiencies of 50-90 % were adopted.en
dc.description.sponsorshipPROINTER program-
dc.format.extent357-363-
dc.language.isoeng-
dc.publisherSpringer-
dc.sourceWeb of Science-
dc.subjectMathematical modelingen
dc.subjectKineticsen
dc.subjectFlocculationen
dc.subjectWater and effluent treatmenten
dc.titleMathematical modeling and analysis of the flocculation process in chambers in seriesen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUNESP, Rio Claro, SP, Brazil-
dc.description.affiliationUnespUNESP, Rio Claro, SP, Brazil-
dc.description.sponsorshipIdPROINTER programinf. 028/2012-
dc.identifier.doi10.1007/s00449-012-0791-4-
dc.identifier.wosWOS:000315591600010-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofBioprocess and Biosystems Engineering-
dc.identifier.orcid0000-0002-1573-3747pt
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.
 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.