| dc.creator | da Costa, Aline C | |
| dc.creator | Filho, Rubens Maciel | |
| dc.date | 2004 | |
| dc.date | 2015-11-27T12:58:50Z | |
| dc.date | 2015-11-27T12:58:50Z | |
| dc.date.accessioned | 2018-03-29T01:00:30Z | |
| dc.date.available | 2018-03-29T01:00:30Z | |
| dc.identifier | Applied Biochemistry And Biotechnology. v. 113-116, p. 485-96, 2004. | |
| dc.identifier | 0273-2289 | |
| dc.identifier | | |
| dc.identifier | http://www.ncbi.nlm.nih.gov/pubmed/15054272 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/196181 | |
| dc.identifier | 15054272 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1296414 | |
| dc.description | The mathematical optimization of a continuous alcoholic fermentation process combined with a flash column under vacuum was studied. The objective was to maximize % yield and productivity in the fermentor. The results using surface response analysis combined with modeling and simulation were compared withy those obtained when the problem was written as a nonlinear programming problem and was solved with a successive quadratic programming (SQP) technique. Two process models were evaluated when the process was optimized using the SQP technique. The first one is a deterministic model, whose kinetic parameters were experimentally determined as functions of the temperature, and the second is a statistical model obtained using the factorial design technique combined with simulation. Although the best result was the one obtained using the rigorous model, the values for productivity and % yield obtained using the simplified model are acceptable, and these models can be used when the development of a rigorous model is excessively difficult, slow, or expensive. | |
| dc.description | 113-116 | |
| dc.description | 485-96 | |
| dc.language | eng | |
| dc.relation | Applied Biochemistry And Biotechnology | |
| dc.relation | Appl. Biochem. Biotechnol. | |
| dc.rights | fechado | |
| dc.rights | | |
| dc.source | PubMed | |
| dc.subject | Alcohols | |
| dc.subject | Analysis Of Variance | |
| dc.subject | Biotechnology | |
| dc.subject | Fermentation | |
| dc.subject | Kinetics | |
| dc.subject | Models, Statistical | |
| dc.subject | Models, Theoretical | |
| dc.subject | Software | |
| dc.subject | Temperature | |
| dc.title | Evaluation Of Optimization Techniques For An Extractive Alcoholic Fermentation Process. | |
| dc.type | Artículos de revistas | |
