Utilization of models in the prediction and optimization of yeast beta-gelactosidase production

Andrea Holmberg; Heikki Ojamo; Martti Perttula; Jukka Ranta

Utilization of models in the prediction and optimization of yeast beta-gelactosidase production

Andrea Holmberg, Heikki Ojamo, Martti Perttula, Jukka Ranta

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

The paper reports on research that developed a dynamic model which describes the most important process variables, including beta-galactosidase activity in the yeast. Using this model and a growth model based on exhaust gas analysis it was possible to estimate ethanol and enzyme production indirectly from the results of the gas analysis. In another report of this research the use of the extended Kalman filter for the estimation of yeast concentration by on-line parameter estimation is described.

Original language	English
Title of host publication	3rd European Congress on Biotechnology
Place of Publication	Weinheim
Publisher	Verlag Chemie
Pages	699-704
Volume	1
ISBN (Print)	978-3-5272-6282-3
Publication status	Published - 1984
MoE publication type	A4 Article in a conference publication
Event	3rd European Congress on Biotechnology - München, Germany Duration: 10 Sept 1984 → 14 Sept 1984

Conference

Conference	3rd European Congress on Biotechnology
Country/Territory	Germany
City	München
Period	10/09/84 → 14/09/84

Cite this

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title = "Utilization of models in the prediction and optimization of yeast beta-gelactosidase production",

abstract = "The paper reports on research that developed a dynamic model which describes the most important process variables, including beta-galactosidase activity in the yeast. Using this model and a growth model based on exhaust gas analysis it was possible to estimate ethanol and enzyme production indirectly from the results of the gas analysis. In another report of this research the use of the extended Kalman filter for the estimation of yeast concentration by on-line parameter estimation is described.",

author = "Andrea Holmberg and Heikki Ojamo and Martti Perttula and Jukka Ranta",

year = "1984",

language = "English",

isbn = "978-3-5272-6282-3",

volume = "1",

pages = "699--704",

booktitle = "3rd European Congress on Biotechnology",

publisher = "Verlag Chemie",

address = "Germany",

note = "3rd European Congress on Biotechnology ; Conference date: 10-09-1984 Through 14-09-1984",

}

Utilization of models in the prediction and optimization of yeast beta-gelactosidase production. / Holmberg, Andrea; Ojamo, Heikki; Perttula, Martti et al.
3rd European Congress on Biotechnology. Vol. 1 Weinheim: Verlag Chemie, 1984. p. 699-704.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Utilization of models in the prediction and optimization of yeast beta-gelactosidase production

AU - Holmberg, Andrea

AU - Ojamo, Heikki

AU - Perttula, Martti

AU - Ranta, Jukka

PY - 1984

Y1 - 1984

N2 - The paper reports on research that developed a dynamic model which describes the most important process variables, including beta-galactosidase activity in the yeast. Using this model and a growth model based on exhaust gas analysis it was possible to estimate ethanol and enzyme production indirectly from the results of the gas analysis. In another report of this research the use of the extended Kalman filter for the estimation of yeast concentration by on-line parameter estimation is described.

AB - The paper reports on research that developed a dynamic model which describes the most important process variables, including beta-galactosidase activity in the yeast. Using this model and a growth model based on exhaust gas analysis it was possible to estimate ethanol and enzyme production indirectly from the results of the gas analysis. In another report of this research the use of the extended Kalman filter for the estimation of yeast concentration by on-line parameter estimation is described.

M3 - Conference article in proceedings

SN - 978-3-5272-6282-3

VL - 1

SP - 699

EP - 704

BT - 3rd European Congress on Biotechnology

PB - Verlag Chemie

CY - Weinheim

T2 - 3rd European Congress on Biotechnology

Y2 - 10 September 1984 through 14 September 1984

ER -

Utilization of models in the prediction and optimization of yeast beta-gelactosidase production

Abstract

Conference

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