50l

Application of PLC to electric control system of 50L hollow molding equipment

PLC在50L中空成型机电控系统中的应用

Optimized fermentation level has reached 400ug / ml in 50L fermenter .

优化后的发酵水平在50L发酵罐中达到400ug/ml。

Fermentation studies of recombinant Escherichia coli MM3 as a live vaccine were first performed in a 50L fermentor .

首先在50L发酵罐上研究了MM3工程菌的发酵培养工艺。

Technological Reform and Study of the Old-type 25L ￣ 50L Plastic Container Squeezer A new leakage protective plastic container for pesticide

旧式大中型塑料容器挤出机技术改造探索阻隔型农药包装容器的研究

With the development of process sensing and computer technology , the new concept bioreactor ( FUS 50L ( A )) is used for fermentation processes optimization and scale up .

随着过程传感技术和计算机技术的发展，设计了一种定型为FUS50L（A）的新概念生物反应器。

Results : 1 . PHA-induced splenic lymphocyte proliferation was significantly suppressed and the serum corticosterone level had elevated after morphine ( 40g / 50l ) injected in intrathecal .

结果：1.i.t注射吗啡组6小时后PHA-诱导的脾淋巴细胞增殖反应明显降低，血清皮质酮浓度明显升高，与生理盐水组相比差异显著（P＜0.05）。

The tubular external pressure ultrafiltration modules were used for concentrating bromelin . The performance of membrance is as follows : flux , 50L / m2 · h ; bromelin average retention ratio , 95 % ;

用外压管式超滤组件浓缩菠萝蛋白酶，通量为50L/m~2·h，酶截留率达95%，回收率达79.8%。

The optimal quantity and age of inoculation of chlortetracycline ( 1 ) fermentation were 14.0 % and 20 ~ 21h ( 1 potency of inoculation was about 200 μ g / ml ) respectively in 50L fermentor .

在50L发酵罐中金霉素发酵适宜的接种量为14.0%、种龄为20～21h（种子效价为200μg/ml左右）。