固体通量法在沸石强化A/O脱氮工艺二沉池中的应用

The Apply of Solid Flux in The Secondary Sedimentation Tank to Biological A/O Process Enhanced by Zeolite

分析了固体通量的理论基础及其在二沉池设计与运行控制上的应用。利用固体通量理论对某污水处理厂中试现场装置进行分析,结果表明:固体通量法可用于判断二沉池的运行控制是否正确合理;当负荷发生变化时,可以通过固体通量分析来改变操作条件,以保证二沉池正常运行。

The theoretical basis of solid flux and the its application in the design and operation control of secondary sedimentation tank was analyzed.According to the analysis of a pilot plant test,it showed that solid flux method could be used to judge whether the running and control of the secondary sedimentation tank was right.The analysis of solid flux could be used to change the operation condition when the loading rate was changed so as to ensure the normal running of the secondary sedimentation tank.