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Hollow Fiber Module For Continuous Ethanol Fermentation, Leia M. Dwyer

Honors Scholar Theses

Continuous processes have several advantages over their batch counterparts and are prevalent across the chemical engineering industry today. The process of brewing beer, however, remains a batch process. Transforming the brewing process into a continuous process could have many advantages including lowered process down-time, increased profits, and higher product homogeneity. This project looked into several aspects of the brewing process to gain insight into the potential for continuous ethanol fermentation. First, a kinetic model was developed for the enzymatic breakdown of starch to simple sugars in the production of wort from malted barley. Next, the growth kinetics of brewer’s yeast, …