研究论文
彭永臻,张自杰,董方华,王淑莹.独立分格推流式活性污泥法的动力学分析[J].环境科学学报,1993,13(3):325-331
独立分格推流式活性污泥法的动力学分析
- KINETIC ANALYSIS ON PLUG FLOW COMPARTMEN-TALIZED REACTOR FOR ACTIVATED SLUDGE PROCESS
- 基金项目：
- 作者
- 单位
- 彭永臻
- 哈尔滨建筑工程学院市政与环境工程系,150001
- 张自杰
- 哈尔滨建筑工程学院市政与环境工程系,150001
- 董方华
- 哈尔滨建筑工程学院市政与环境工程系,150001
- 王淑莹
- 哈尔滨建筑工程学院市政与环境工程系,150001
- 摘要：在严格控制试验条件的基础上,对独立分格式活性污泥法进行了定量的试验研究与动力学分析.结果表明,底物比降解速率常数K值并不是常数,而是随着易降解底物的降解去除逐渐变小;据此修正了该系统的传统动力学公式及相应的设计计算方法;给出了工艺设计时曝气池分格数的划分及其容积确定的基本原则.
- Abstract：Under strictly-controlled experimental conditions, qualitative experiment and kinetic analysis on the compartmentalized reactor for activated sludge process were performed. The results indicated that the specific substrate utilized rate constant was not constant and became gradually small with removal of easily utilized substrate. According to the results, the traditional kinetic formula and the design calculation method of the process were modified. A basic principal was suggested for determining the compartmentalized reactor number and volume of the aeration tank in the process design.
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