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基于ＤＲＮＮ 网络结构与动态ＢＰ网络的加速算法，研究磷酸羟胺法（ＨＰＯ法）己内酰胺生产过程中磷酸羟胺液的离子浓度与ｐＨ值的在线预估，为进一步探索羟胺反应器的优化操作打下了基础
Based on the accelerated algorithm of DRNN network structure and dynamic BP network, the online prediction of ion concentration and pH value of hydroxylamine phosphate solution during the production of caprolactam by HPO method was studied, which laid the foundation for further exploring the optimization of hydroxylamine reactor