探讨了MBR作为猪场污水处理好氧段的可行性、除碳脱氮效果及MBR运行参数。
In this experiment, the feasibility of MBR as swine wastewater aerobic treatment stage, COD and ammonia nitrogen removal efficiency and operation parameter were probed.
碳、氮、磷比例失调（碳量偏低）城市污水的脱氮除磷一直是个难题，为此采用SBR法处理广州地区低碳城市污水，研究了生物除磷效果及其影响因素。
Based on this, test was made on low carbon source urban wastewater treatment in Guangzhou region by using SBR process to investigate the effect and affecting factors of biological phosphorus removal.
为实现高效低耗脱氮，对扩展流好氧滤池的除碳、脱氮特性进行了研究，结果表明滤层内存在复合脱氮过程，相应的系统环境条件：DO为1。
The result shows that there exists combined removal of nitrogen in filter layer, and the environmental conditions in the system are determined as follows: DO level is 1.
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