| 摘要 |
The present invention is a system for producing ethanol and yeast protein feed by fermenting whey permeate, a dairy waste product using four types of tanks: an inoculation tank, a seeding tank, a propagation tank, and a fermentation tank. Whey permeate and various chemicals are added to each of the tanks before being heated. The fermentation process for producing ethanol and yeast protein feed from whey permeate lasts 24 hours.
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