• 关键词：活性污泥法  温度  动力学  污泥龄

• 基金项目：

• 彭永臻
• 哈尔滨建筑工程学院市政与环境工程系

• 张自杰
• 哈尔滨建筑工程学院市政与环境工程系

• 摘要：以含工业废水的城市污水为底物,测定了不同温度条件下活性污泥法污水处理系统的动力学常数,提出了用两个温度系数来表示温度对k值影响的观点.定量地研究了温度对动力学常数的影响,温度和污泥龄对出水质量和处理效率的影响,为我国寒冷地区城市污水处理厂的设计和运行提供了理论依据.

• Abstract：The kinetic constants of an activated sludge process using municipal" sewage containing industrial wastewater as substrate were determined at temperatures of 6℃, 11℃, 15℃, 20℃, 25℃ and 30℃ respectively. Two temperature coefficients were suggested to represent the temperature effects on the kinetic constant. The effects of temperature and sludge age on effluent quality, as well as on the temperature coefficients, were investigated.

• Key words：activated sludge process  temperature  sludge age.

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