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, Guillermo Raúl, Siñeriz, Faustino
Publicado: 1995
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13595113_v30_n8_p767_Castro
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 paper:paper_13595113_v30_n8_p767_Castro2023-06-08T16:11:21Z Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters Castro, Guillermo Raúl Siñeriz, Faustino 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. 1995 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13595113_v30_n8_p767_Castro 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.
author Castro, Guillermo Raúl
Siñeriz, Faustino
spellingShingle Castro, Guillermo Raúl
Siñeriz, Faustino
Modelling and operation of a turbidity-meter for on-line monitoring of microbial growth in fermenters
author_facet Castro, Guillermo Raúl
Siñeriz, Faustino
author_sort Castro, Guillermo Raúl
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
publishDate 1995
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13595113_v30_n8_p767_Castro
http://hdl.handle.net/20.500.12110/paper_13595113_v30_n8_p767_Castro
work_keys_str_mv AT castroguillermoraul modellingandoperationofaturbiditymeterforonlinemonitoringofmicrobialgrowthinfermenters
AT sinerizfaustino modellingandoperationofaturbiditymeterforonlinemonitoringofmicrobialgrowthinfermenters
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