纸浆洗涤过程残碱在线测定  

Real Time Measurement of Residual Alkali in Washing Process

作　　者：郑恩让[1] 张玲[1] 

机构地区：[1]陕西科技大学,陕西咸阳712081

出　　处：《中国造纸》2003年第6期44-45,共2页China Pulp & Paper

摘　　要：根据纸浆洗涤过程的工艺特点,提出了采用基于神经网络的洗后纸浆残碱含量软测量模型,并且用它对洗后纸浆残碱含量进行了在线测量,结果表明:该软测量方法效果较好。The soft-sensing model based on neural network for the measurement of residual alkali content in washed pulp was suggested on the basis of the analysis of washing process. The result of real time measurement of residual alkali content in the washed pulp demonstrated that the method is effective.

关 键 词：纸浆 洗涤 残碱 软测量模型 神经网络 在线测量 

分 类 号：TS77[轻工技术与工程—制浆造纸工程]