An effective automated glucose sensor for fermentation monitoring and control |
| |
Authors: | I. Queinnec C. Destruhaut J. B. Pourciel G. Goma |
| |
Affiliation: | (1) INSA, UA CNRS 544, Centre de Transfert en Biotechnologie et Microbiologie, DGBA, 54 Avenue de Rangueil, F-31077 Toulouse cédex, France;(2) Laboratoire d'Automatique et d'Analyse des Systèmes du C.N.R.S., Toulouse cédex, France;(3) GRECO-SARTA, 7, Avenue du Colonel Roche, 31077 Toulouse cédex, France |
| |
Abstract: | An industrial glucose analyser was partnered to an automated injection system to evaluate glucose in the culture medium of a bioreactor. This sensor has been validated on continuous cultures ofSchizosaccharomyces pombe and continuous and fed-batch cultures ofSaccharomyces cerevisiae. In addition to the advantage of a more accurate process monitoring, the main interest of this sensor deals with the control of the substrate concentration to a prespecified reference signal. Several experiments have been carried out first to validate the sensor, then to control the process evolution. |
| |
Keywords: | Glucose analysis process control process monitoring sensor |
本文献已被 SpringerLink 等数据库收录! |
|