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Modeling and Control of a Continuous Stirred Tank Fermenter with Cell Recycle

Elmér, Arvid (1998) In MSc Theses
Department of Automatic Control
Abstract
A model for a CSTF with a cell recycle unit was identified in collaboration with Nestlé. Simulations of the model showed that it is possible to control the system in order to concentrate the biomass to 10-13 g/l with an overall dilution rate set to 1 1/h. The bacterium studied was Lactobacillus johnsonii LJ1, which produces lactic acid from lactose. The filter in the cell recycle unit was a cross-flow filter.
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author
Elmér, Arvid
supervisor
organization
year
type
H3 - Professional qualifications (4 Years - )
subject
keywords
CSTF, cell recycle, cross-flow filter, modeling, identification, lactic acid control, yogurt
publication/series
MSc Theses
report number
TFRT-5601
ISSN
0280-5316
language
English
id
8848562
date added to LUP
2016-03-24 17:33:25
date last changed
2016-03-24 17:33:25
@misc{8848562,
  abstract     = {A model for a CSTF with a cell recycle unit was identified in collaboration with Nestlé. Simulations of the model showed that it is possible to control the system in order to concentrate the biomass to 10-13 g/l with an overall dilution rate set to 1 1/h. The bacterium studied was Lactobacillus johnsonii LJ1, which produces lactic acid from lactose. The filter in the cell recycle unit was a cross-flow filter.},
  author       = {Elmér, Arvid},
  issn         = {0280-5316},
  keyword      = {CSTF,cell recycle,cross-flow filter,modeling,identification,lactic acid control,yogurt},
  language     = {eng},
  note         = {Student Paper},
  series       = {MSc Theses},
  title        = {Modeling and Control of a Continuous Stirred Tank Fermenter with Cell Recycle},
  year         = {1998},
}