Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters

The PROIMI-2 prototype turbidity-meter for measuring cell concentrations in stirred tanks, has been designed and constructed using theories based on kinetic laws and the general principles of cell growth. Laboratory assays were carried out with batch cultures of Bacillus amyloliquefaciens, Zymomonas...

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Detalles Bibliográficos
Autores principales: Castro, G.R., Andribet, E.P., Ducrey, L.M., Garro, O.A., Siñeriz, F.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_13595113_v30_n8_p767_Castro
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_13595113_v30_n8_p767_Castro2023-10-03T16:10:34Z Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters Castro, G.R. Andribet, E.P. Ducrey, L.M. Garro, O.A. Siñeriz, F. The PROIMI-2 prototype turbidity-meter for measuring cell concentrations in stirred tanks, has been designed and constructed using theories based on kinetic laws and the general principles of cell growth. Laboratory assays were carried out with batch cultures of Bacillus amyloliquefaciens, Zymomonas mobilis and Saccharomyces cerevisae. The signals showed a good correlation with optical density and biomass. In the latter case up to 4·0 g per dm3 expressed as dry weight could be monitored successfully. © 1995. Fil:Castro, G.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Siñeriz, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_13595113_v30_n8_p767_Castro
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description The PROIMI-2 prototype turbidity-meter for measuring cell concentrations in stirred tanks, has been designed and constructed using theories based on kinetic laws and the general principles of cell growth. Laboratory assays were carried out with batch cultures of Bacillus amyloliquefaciens, Zymomonas mobilis and Saccharomyces cerevisae. The signals showed a good correlation with optical density and biomass. In the latter case up to 4·0 g per dm3 expressed as dry weight could be monitored successfully. © 1995.
format JOUR
author Castro, G.R.
Andribet, E.P.
Ducrey, L.M.
Garro, O.A.
Siñeriz, F.
spellingShingle Castro, G.R.
Andribet, E.P.
Ducrey, L.M.
Garro, O.A.
Siñeriz, F.
Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters
author_facet Castro, G.R.
Andribet, E.P.
Ducrey, L.M.
Garro, O.A.
Siñeriz, F.
author_sort Castro, G.R.
title Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters
title_short Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters
title_full Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters
title_fullStr Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters
title_full_unstemmed Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters
title_sort modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters
url http://hdl.handle.net/20.500.12110/paper_13595113_v30_n8_p767_Castro
work_keys_str_mv AT castrogr modellingandoperationofaturbiditymeterforonlinemonitoringofmicrobialgrowthinfermenters
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