Studies on Itaconic Acid Fermentation : (VII) Heat Transfer of Fermentation Broths in Stirred Fermentor

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概要

• 論文の詳細を見る

• Steady state experiments were made to find to the effects of some operating variables on the rate of heat transfer of the mold fermentation broths in sitrred fermentor. Results of the present investigation may be summarized as follows;1. An empirical equation which represents the effect of filamentous mycelium concentration on the correlation between outside film heat transfer coefficients, h_0,and acitator speed, N, has been dereved(Eq. 4).2. Gas retention of about 30% by volume was found to be effective for heat transfer of the mixing fluids employed.3. It was found that a Waldhof type agitator is superior to the flat turbine type one on the rate of heat transfer.4. There is no marked difference between values of h_0 of biological and non-biological systems.5. Valus of h_0 ranging from 4,000 to 5,000 kcal/m^ 2hr ℃ was estimated for the fermentation broths in the main course of this fermentation.

• 公益社団法人日本生物工学会の論文
• 1967-12-25

著者

• Nakamura Isei

  Faculy Of Agriculture Tokyo Kyoiku University

• Kobayashi Tatsuyoshi

  Faculy Of Agriculture Tokyo Kyoiku University

• Kobayashi Tatsuyoshi

  Faculty Of Agiculture Tokyo University Of Education

関連論文

• Studies on Itaconic Acid Fermentation : (VII) Heat Transfer of Fermentation Broths in Stirred Fermentor
• Accumulation of the Open-ring Acid of Spiculisporic Acid by Penicillium spiculisporum in Shake Culture

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