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A/O工艺脱氮除磷的运行控制
引用本文:孟三宏. A/O工艺脱氮除磷的运行控制[J]. 企业技术开发, 2008, 27(7)
作者姓名:孟三宏
作者单位:岳阳市污水净化中心,湖南岳阳414000
摘    要:根据湖南省岳阳市南津港污水处理厂的实际脱氮除磷运行经验,对缺氧好氧(A/O)活性污泥法工艺在污泥浓度、回流比、泥龄、溶解氧等工艺参数方面的调整控制进行了探讨,并总结了较佳的生物脱氮除磷运行方式。

关 键 词:A/O工艺  脱氮除磷  运行控制  污水处理

The operating control of the denitrogenation and phosphorus removal with A/O technology
MENG San-hong. The operating control of the denitrogenation and phosphorus removal with A/O technology[J]. Technological Development of Enterprise, 2008, 27(7)
Authors:MENG San-hong
Abstract:According to the actual operating experience of the denitrogenation and phosphorus removal in Yueyang Nanjingang sewage treatment plant, the adjustment and control on the technology parameters of the sludge concentration, reflux ratio, sludge age, dissolved oxygen were discussed in A/O activated sludge method, and a better biological denitrogenation and phosphorus removal operation mode was summarized.
Keywords:A/O technology  denitrogenation and phosphorus removal  the operating control  sewage treatment
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