Intensification of yeast production with microbubbles
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- 作者：James Hanotu ; j.hanotu@shef.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Dexu Kong ; William B. Zimmerman
- 关键词：Yeast propagation ; Fermentation ; Microbubble ; Airlift loop bioreactor (ALB) ; Microflotation
- 刊名：Food and Bioproducts Processing
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：100
- 期：part_PA
- 页码：424-431
- 全文大小：1557 K
文摘
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Yeast is known to survive and thrive within sufficient levels of dissolved oxygen.
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Microbubbles transfer O2 at rates superior to yeast consumption.
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Cell recovery efficiency varies directly with particle size.
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Particle size is a function of flocculant concentration and pH.
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Enhancing yeast production is critical in consumer good production, relying on the organism.