半连续发酵

米根霉菌丝球半连续发酵产乳酸的工艺研究

Production of Lactic Acid by Pellets of Rhizopus oryzae in Semi-continuous Fermentation

为了确定最初发酵条件，试验先用两个2L气升式反应器以6.3%食用酒精、4%黄浆水和水的混合物为发酵培养基在温度30°C条件下半连续发酵，充满系数0.77。

First , semi-continuous fermentation was trialed , temperature at 30 ° C with edible alcohol 6.3 % , yellow serofluid 4 % and water as fermentation medium , the coefficient of fullness 0.77 .

固定化细胞在半连续发酵中重复使用5批次，在连续发酵中使用300h，其余酸活性没有明显下降。

The activity of immobilized cells decreased little after 5 batches use in semi - continuous fermentation and 300h use in continuous fermentation .

改进了乳酸发酵工艺，比较了分批发酵、半连续发酵和连续发酵生产工艺。

Improvement the fermentation technology , compared batch , seim-continued and continued fermentation .

醋酸液态半连续发酵技术的研究

Study on Feed-batch Technics for Acetic Acid Fermentation

青霉素半连续发酵一例

An example of semicontinuous fermentation for penicillin production

米根霉半连续发酵产乳酸关键酶活性

Production of Lactic Acid by Rhizopus oryzae with Repeated Intermittent Fermentation and Activities of Key Dehydrogenases

固定化细胞半连续发酵效率远高于游离细胞分批发酵的效率。

The efficiency of semi continuous fermentation of immobilized cells is much higher than that of batch fermentation with free cells .

对以葡萄糖母液为原料进行半连续发酵生产红曲色素进行了初步研究。

The study on improving fermentative production of Monascus pigments by fed-batch culture using disused glucose solution is presented in this paper .

水葫芦和餐厨垃圾半连续厌氧发酵产甲烷研究

Semi - continuous production of methane by anaerobic fermentation of water hyacinth and food waste

该文介绍了以沙棘果汁为原料进行半连续式液体深层发酵酿制沙棘果醋。

This paper introduced sea-buckthorn fruit vinegar using Hippophac rhamnoides as a material , which was produced by semi-continuous liquid-submerged fermentation .