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Studies with a multiple-rod mixing impeller

✍ Scribed by R. Steel; W. D. Maxon

Publisher: John Wiley and Sons
Year: 1966
Tongue: English
Weight: 289 KB
Volume: 8
Category: Article
ISSN: 0006-3592
DOI: 10.1002/bit.260080110

No coin nor oath required. For personal study only.

✦ Synopsis

The performance of a multiple-rod mixing impeller was compared to that of conventional turbine impellers in viscous novobiocin beers. The advantages of the multiplerod impeller were found to be: ( I ) the power requirement was independent of changes in apparent viscosity of the fermentation beer; and ( 2 ) it gave the same novobiocin yield and oxygen-availability rate at about one-half of the power required by turbines.

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