The shape of the temperature profile curve of ethanol production changes in the presence of ethanol. So the characteristic points of the curve are shifted to lower values at increasing ethanol concentrations. As a reason for it the potentiation of thermal deactivation effects by ethanol already at l
Effects of temperature on microbial ethanol production I. The temperature profile curve of ethanol production of the yeast strain saccharomyces cerevisiae Sc 5
β Scribed by K. Richter; U. Becker
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 278 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0138-4988
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The ethanol-inhibitory behaviour of the yeast Sacchammyces cerevi&ze S c 5 was found to be characterized by a continual-linear relation between the specific ethanol formation rate and the ethanol concentration. Therefore the simple equation v = v,,a. P could be applied for it. It is shown that this
In growth-factor limited fermentations carried out in continuous high-flow rate fermenters the relationship existing between the specific ethanol formation rate and the ethanol concentration was found to change its characteristics from a linear function into a nonlinear one a t high biomass concentr