介电组合测量法用于流程分析的研究

本文讨论了在工业上利用物质的介电特性进行成分分析的可行性 ,并建立相应的测量系统。依据物质在微观结构上的差异及测量中介质损耗等因素的影响 ,确定以被测量体系的介电常数为主参数 ,电阻为辅助参数的组合测量方法并根据其原理进行测试实验 ,建立了初步的数学模型。研究证明 ,测量系统是行之有效的 ,可进一步用于在线分析中

USE OF DIELECTRIC COMBINATION MEASUREMENT IN PROCESS ANALYSIS

A dielectric measurement system used to analyze the composition of mixtures during processing is discussed The method, in which the dielectric constant is used as the chief parameter and insulance as the auxiliary parameter, is based on the difference in microstructures of materials and the factor of dielectric loss Many experiments about NaCl solutions have been conducted, and primary math models established It is seen that the system can be used in the field of on line analysis