Development of Distributed State Simulators: A Critical New Approach to Modeling Biological Reactor Systems

分布式状态模拟器的开发：生物反应器系统建模的关键新方法

• 批准号: 0852469
• 负责人: Andrew Schuler
• 金额: --
• 依托单位: University of New Mexico
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-09-01 至 2010-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0852469&HistoricalAwards=false
• 关键词: Development; Distributed; State; Simulators; Critical

0607248 SchulerThis research will develop and validate a distributed model to simulate activated sludge wastewater treatment systems. A model of this kind would be an improvement over conventional "lumped models," which are based on system-wide average conditions, because it would account for variable states of bacteria owing to such factors as variable residence times within the system. This is particularly important for treatment systems with multiple reactors operated in different ways, such as are found in systems designed to remove phosphorus by biological means. The research plan includes a combination of modeling and observational techniques. The results of the research should enhance knowledge in the field of wastewater treatment and produce enabling technology (the model) for more accurate treatment plant designs and for further advancements by other researchers.

[607248]舒勒本研究将开发和验证一个分布式模型来模拟活性污泥废水处理系统。这种模型将是对传统的“集总模型”的改进，传统的“集总模型”是基于系统范围内的平均条件的，因为它将考虑到细菌的可变状态，这是由于诸如系统内的可变停留时间等因素造成的。这对于以不同方式操作的多个反应器的处理系统尤其重要，例如设计用于通过生物方法去除磷的系统。研究计划包括建模和观测技术的结合。这项研究的结果应该会提高废水处理领域的知识，并为更精确的处理厂设计和其他研究人员的进一步发展提供支持技术（模型）。