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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleAnalysis of kinetic and operational parameters in a structured model for acrylic acid production through experimental designpt_BR
dc.contributor.authorLunelli, BHpt_BR
dc.contributor.authorRivera, ECpt_BR
dc.contributor.authorde Toledo, ECVpt_BR
dc.contributor.authorMaciel, MRWpt_BR
dc.contributor.authorMaciel, Rpt_BR
unicamp.authorLunelli, B. H. Rivera, E. C. Vasco de Toledo, E. C. Wolf Maciel, M. R. Maciel Filho, R. Univ Estadual Campinas, Sch Chem Engn, Dept Chem Proc, LOPCA, BR-13081970 Campinas, SP, Brazilpt_BR
dc.subjectexperimental designpt_BR
dc.subjectplackett-burman designpt_BR
dc.subjectfactorial designpt_BR
dc.subjectbiotechnological processpt_BR
dc.subjectacrylic acidpt_BR
dc.subjectstructured modelpt_BR
dc.description.abstractIn biotechnological processes, a great number of factors can influence the income productivity and conversion. Normally, it is not evident which of these factors are the most important and how they interact. In this work, multivariate analysis techniques are used as experimental design coupled to a detailed deterministic model to identify the parameters with the most significant impact on the model to represent well the acrylic acid production process. It is proposed as an alternative process, having sugarcane as feedstock, to the petrochemical-based ones that have significant environmental impacts for their production. To increase the competitiveness of renewable acrylic-acid-based process, it is necessary to find out working conditions near the optimal region, which is not an easy task, as the process is multivariable and non-linear. The mapping of the dynamics of the developed process is made using techniques of factorial design together with the methodology of Plackett-Burman. It is shown that it is possible to increase the process performance by choosing optimized conditions for the reactor
dc.relation.ispartofApplied Biochemistry And Biotechnologypt_BR
dc.relation.ispartofabbreviationAppl. Biochem. Biotechnol.pt_BR
dc.publisherHumana Press Incpt_BR
dc.identifier.citationApplied Biochemistry And Biotechnology. Humana Press Inc, v. 148, n. 41699, n. 175, n. 187, 2008.pt_BR
dc.sourceWeb of Sciencept_BR
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