关于厌氧流化床稳态机理模型和参数估计模型的推理性研究

A Study on the Inference of Steady Theoretical Models and Parameter Estimation Models in the Process of AFBR.

本研究采用化繁为简的模型图式、质量平衡原理和实验中的经验数据进行了厌氧流化床消化有机废液过程稳态机理模型的推理,继而对机理模型作了线性化处理,得到厌氧流化床运行的稳态参数估计模型。这些模型可用于厌氧流化床运行的在线控制,具有理论和实用价值。

Theoretical models of the degestion process of organic wastes in Anaerobic Fluidized Bed Reactor (AFBR) were infered through simplifying the complex system and using the mass balance correlation and some experimental co(?)fficients. After-wards the theoretical models were linearized and the steady medels for parameter estimation were deduced. The models have theoretical and practical significance in engineering and can be used in online control of AFBR.