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文中简述了谷氨酸发酵工艺及其对控制系统的要求,着重介绍了如何用日本横河公司的YEWPACK装置构成各种控制系统以满足谷氨酸发酵过程的控制要求。并对采用该系统的设计,提出了一些看法。这对改进味精发酵罐的控制系统有着十分重要的意义。
In this paper, the glutamic acid fermentation process and its requirements on the control system are briefly described. It is emphatically introduced how to use the YEWPACK device of Yokogawa of Japan to form various control systems to meet the control requirements of the glutamic acid fermentation process. And put forward some opinions on the design of this system. This is of great significance to improving the control system of MSG fermenter.