A SOFTWARE SENSOR OF BIOLOGICAL-ACTIVITY BASED ON A REDOX PROBE FOR THE CONTROL OF THIOBACILLUS-FERROOXIDANS CULTURES

Authors
GRAINDORGE P CHARBONNIER S MAGNIN JP CHERUY A MAUVY C
Citation
P. Graindorge et al., A SOFTWARE SENSOR OF BIOLOGICAL-ACTIVITY BASED ON A REDOX PROBE FOR THE CONTROL OF THIOBACILLUS-FERROOXIDANS CULTURES, Journal of biotechnology, 35(1), 1994, pp. 87-96
Citations number
18
Categorie Soggetti
Biothechnology & Applied Migrobiology
Journal title
Journal of biotechnology → ACNP
ISSN journal
01681656
Volume
35
Issue
1
Year of publication
1994
Pages
87 - 96
Database
ISI
SICI code
0168-1656(1994)35:1<87:ASSOBB>2.0.ZU;2-V
Abstract
A 'software sensor' associating a redox potential probe (sensor) and a n estimation algorithm (software) is proposed in order to provide on-l ine estimation of substrate concentration and biomass activity in Thio bacillus ferrooxidans cultures. The design of this 'software sensor' i s presented, as well as its experimental validation under various cult ure conditions. Its reliability performances are illustrated by an app lication in bioreactor monitoring and control.