摘要
在5L发酵罐中,对酵母发酵生产类胡萝卜素的动力学特性进行了研究,得到了菌体生长、基质消耗和产物合成动力学模型。通过对实验数据的计算,模型的拟合结果和实验值能够较好吻合,说明该动力学模型能正确描述类胡萝卜素的发酵过程。
In a 5-liter scale batch bioreactor,the fermentation kinetics of carotinoid production with Rhodotrula was studied.The mathematical kinetic models were obtained.The simulated results agree well with the experimental data.The kinetic models can provide a reasonable description for biomass,product and substrate variation along with the fermentation process.
出处
《食品科技》
CAS
北大核心
2002年第7期11-13,共3页
Food Science and Technology
基金
河南省杰出青年科学基金项目(9902)
河南省自然科学基金项目(994012500)资助。
