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转盘反应器固定米根霉的L-乳酸发酵
L-lactic Acid Fermentation with Immobilized Rhizopus Oryzae in a Rotating Biological Contactor
【摘要】 研究了米根霉固定化方法 ,考察了在该反应器中培养基及其它操作条件对 L-乳酸发酵的影响。实验结果表明 ,应用吸附法固定米根霉进行 L-乳酸发酵具有发酵速度快 ,L-乳酸得率高等优点
【Abstract】 The immobilization of Rhizopus oryzae was studied.The effects of composition of medium and other operation conditions on L- lactic acid fermentation were evaluated.The experimental results indicated that,to immobilize RO the L- lactic acid fermentation is fastin fermentation rate and high in L - lactic acid yield.
【关键词】 L-乳酸;
米根霉;
固定化;
生物转盘;
【Key words】 L- lactic acid; R.oryaze; immobilization; rotating biological contactor;
【Key words】 L- lactic acid; R.oryaze; immobilization; rotating biological contactor;
- 【文献出处】 淮海工学院学报(自然科学版) ,JOURNAL OF HUAIHAI INSTITUTE OF TECHNOLOGY , 编辑部邮箱 ,1998年01期
- 【分类号】TQ92
- 【被引频次】2
- 【下载频次】60