随着食品工业的发展,食品检测需要的在线分析仪器越来越多。过去,食品工业中用的仪器大多数是针对重化学工业产品的需要开发研制的,真正能满足食品工业需要的为数很少。现在,食品工业已逐渐摆脱采样后在实验室测量,再反馈到工艺管理过程的方式,质量管理和生产的自动化程度已得到提高。下面介绍发酵过程和精制处理过程在线分析的现状。 With the development of the food industry, more and more on-line analytical instruments are needed for food testing. In the past, most of the instruments used in the food industry were developed for the needs of heavy chemical industrial products, and few were really able to meet the needs of the food industry. Now that the food industry is getting out of the way of sampling it in the lab and feeding it back into the process management process, the automation of quality management and production has been enhanced. The following describes the status of the on-line analysis of the fermentation process and refining process.