基于GPS-X的造纸废水处理过程动态仿真研究  

Design on Dynamic Quality Monitoring Systems in Papermaking Wastewater Treatment Process

作　　者：吴启悦 李泓宣 张凤山[2] 景宜[1] 刘鸿斌 Wu Qiyue;Li Hongxuan;Zhang Fengshan;Jing Yi;Liu Hongbin(Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources,Nanjing Forestry University,Nanjing 210037,China;Shandong Huatai Paper Industry Co.,Ltd.,Dongying 257335,Shandong,China)

机构地区：[1]南京林业大学林业资源高效加工利用协同创新中心,南京210037 [2]山东华泰纸业股份有限公司,山东东营257335

出　　处：《中华纸业》2021年第22期16-21,共6页China Pulp & Paper Industry

基　　金：中国博士后科学基金资助项目(2021T140225);南京林业大学标志性成果培育建设项目(202026)。

摘　　要：废水处理过程是一个多变量、复杂且庞大的系统,并且存在实地调研、优化改进的不方便性和巨额的成本损耗等问题。本文介绍了Hydromantis公司的废水处理模拟软件GPS-X的基本信息及其建模的过程,并采用该软件中的Cnlib模型库构建国内某造纸厂工艺模型。通过模拟动态入水数据,实现对该模型进行动态情况下的质量监控,模拟结果出水参数中化学需氧量、生化需氧量及固体悬浮物浓度均达到该厂的排放标准。Wastewater treatment process is a multivariate,complex,and large system.There are problems of inconvenience of optimization and improvement and huge cost loss in the wastewater treatment process.In this paper,the basic information and modeling process of GPS-X are introduced,which is a simulation software developed by Hydromantis for wastewater treatment.The Cnlib model library in GPS-X is used to construct the process model of a domestic paper mill.The quality monitoring system under dynamic conditions is established by simulating the dynamic influent data.The simulation results show that the simulated effluent parameters of chemical oxygen demand,biochemical oxygen demand and suspended solids all meet the discharge standards of the plant.

关 键 词：造纸废水处理过程 动态过程 质量监控 系统设计 GPS-X 

分 类 号：X793[环境科学与工程—环境工程] TS736[轻工技术与工程—制浆造纸工程]