上流式厌氧污泥床滤层反应器基质降解动力学模型探讨

STUDY OF THE SUBSTRATE DEGRADATION KINETIC MODEL OF THE UPFLOW ANAEROBIC BLANKET FILTER REACTOR

本文运用生物化学理论基础和化学反应器理论,对上流式厌氧污泥床滤层反应器处理啤酒废水的过程进行了研究,提出了填料表面比基质去除率和污泥床体积比基质去除率的概念,建立了形式为U=U_(max)S/K+S的厌氧处理有机废水动力学模型,并利用反应器试验装置测定了处理啤酒废水的动力学参数。

According to biochemistry principle and chemical reactor th-eory, the process of treating brewery wastewater has been discussed and the conception of the specific substrate removal rate of packing area and thespecific substrate removal rate of blanket volume are put forward in this pa-per. The basic form of anaerobic treating organic wastewate kinetic modelis U=U_(max). S/ (K+S). The coefficiente of the reactor to treat brewery waste-water are determined.