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生物通
6 天
基于逸出气体的自适应连续底物进料策略提升分批补料乙醇发酵效率
实验设置了固定进料和自适应进料两种策略,通过监测发酵过程中产生的逸出气体量,来实时调整葡萄糖的进料速率。利用 UV-Vis 分光光度计测定细胞干重(CDW),采用高效液相色谱(HPLC)和气相色谱(GC)分别检测葡萄糖和乙醇的浓度。为探究氮含量对发酵 ...
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