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    Membrane coupled activated sludge method and apparatus operating anoxic/anaerobic process alternately for removal of nitrogen and phosphorous
    3.
    发明申请
    Membrane coupled activated sludge method and apparatus operating anoxic/anaerobic process alternately for removal of nitrogen and phosphorous 有权
    膜耦合活性污泥法和设备交替操作缺氧/厌氧过程，用于去除氮和磷

    公开(公告)号：US20070108125A1

    公开(公告)日：2007-05-17

    申请号：US11273053

    申请日：2005-11-14

    申请人： Jin Cho ,  Kyu Ahn ,  Kyung Song ,  Kyung Poo

    发明人： Jin Cho ,  Kyu Ahn ,  Kyung Song ,  Kyung Poo

    IPC分类号： C02F3/30

    CPC分类号： C02F3/301 ,  C02F3/1273 ,  Y02W10/15 ,  Y10S210/903 ,  Y10S210/906

    摘要： Disclosed are a membrane coupled activated sludge method and apparatus operating anoxic/anaerobic processes alternately for removal of nitrogen and phosporus, wherein nitrogen and phosphorous together with organics in the sewage, wastewater, filthy water etc. can be simultaneously removed with an economic and efficient manner, an operation thereof is easy and efficient, a capacity thereof is high and the method is economic due to the reduced operating costs with performing measurement and control of a recycle rate, a recycle time of alternate operation of the anoxic and anaerobic process, an amount of sludge, an amount of aeration and an operation of a blower for an intermittent membrane cleaning.

    摘要翻译： 本发明公开了一种膜联合活性污泥法和装置，交替运行缺氧/厌氧过程以去除氮和磷，其中可以以经济和有效的方式同时去除氮和磷以及有机物在污水，废水，污浊水等中 其操作容易且有效，其容量高，并且由于通过进行再循环速率的测量和控制，缺氧和厌氧过程的交替操作的循环时间，降低的操作成本，该方法是经济的， 的污泥，一定量的曝气和用于间歇膜清洗的鼓风机的操作。