Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 11 Issue 4
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- Pages.205-211
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- 1978
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
THE KINETIC STUDIES OF GLUCONIC ACID FERMENTATION (PART 1) Effect of Phenol and Catechol Derivatives on Oxygen Transfer in the Fermentation
Gluconic acid의 발효에 관한 연구(제1보) 발효조중 산소이동에 미치는 Phenol 유도분 및 Catechol 유도분의 영향
- LEE Keun-Tai (National Fisheries University of Busan) ;
- LEE Kyung-Hee (College of Pharmacy, Busan National University)
- Published : 1978.12.01
Abstract
The effect of phenol derivatives (guaiacol, vanillin, o-vanillin, eugenol) and catechol derivatives (pyrogallol, resoicinol) to enhance the volumetric oxygen transfer coefficient, in the aerobic fermentation was studies. Guaiacol, vanillin, o-vanillin, pyrogallol and resorcinol revealed to enchance the volumetric oxygen transfer coefficient, and eugenol had no such ability. The enhancement of the oxygen transfer ability is probably due to the formation of the charge transfer complex by the derivatives and oxygen molecules.
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