A/O法活性污泥系统计算机模拟研究  

Computer Simulation of A/O Activated Sludge Process

作　　者：陈莉荣[1] 崔双科 

机构地区：[1]包头钢铁学院能源与环境工程系,包头014010 [2]陕西省现代建筑设计研究院,西安710048

出　　处：《环境科学与技术》2004年第4期8-9,22,共3页Environmental Science & Technology

基　　金：陕西省自然科学基金项目资助 (2 0 0 0C1 0 )

摘　　要：介绍了以活性污泥 1号模型 (ASM1 )和固体通量沉淀模型为基础 ,结合反应器原理 ,用VB6 .0计算机语言建立A/O法活性污泥模拟器的方法 ,探讨了A/O法活性污泥系统的模拟工艺流程、各组分的物料平衡关系和欧拉法数值积分的步长选取等问题。模拟器的校准结果表明 ,该模拟器建立的思路和方法完全正确 ,可以用于A/O法活性污泥系统的模拟和预测。Based on ASM1 and Takacs' secondary clarifier model, a simulator was developed with reactor principle by using computer programs VB6.0. Simulating process and mass balance for components in biological reactor and second settling were analyzed. The time step of Eular integration was evaluated. The adjusted results showed that methods used in simulator were correct, and the developed simulator can be used as a useful tool for A/O process design and prediction.

关 键 词：A/O法 计算机模拟 ASM1 VB6.0 

分 类 号：X131[环境科学与工程—环境科学]