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    Mixed bed trickling reactor using microbeads
    2.
    发明申请
    Mixed bed trickling reactor using microbeads 审中-公开
    混合床滴流反应器使用微珠

    公开(公告)号：US20050211644A1

    公开(公告)日：2005-09-29

    申请号：US11087428

    申请日：2005-03-23

    申请人： Joshua Goldman

    发明人： Joshua Goldman

    IPC分类号： C02F1/00 ,  C02F1/20 ,  C02F3/00 ,  C02F3/10 ,  C02F3/30

    CPC分类号： C02F3/302 ,  C02F1/004 ,  C02F1/20 ,  C02F3/10 ,  C02F2003/001 ,  C02F2103/20 ,  C02F2303/16 ,  Y02W10/15

    摘要： A filter system with a deep bed filter of microbeads is provided. The filter system may include a mixed bed trickling filter that utilizes microbeads as a high specific surface area media for biofiltration, capture of fine particulate solids, as well as degassing and oxygenating. Mixing devices, such as mechanical stirrers, axial flow pumps, airlift pumps or helical screws, may be integrated to enhance the mixing of the bed and to prevent clogging. Degassing or oxygenating process may be integrated within the microbead filter to introduce or withdraw gases in the bed. In a particular embodiment, the filter system includes serial distribution plates, which support multi-layered beds that create separate chambers in a filter vessel. Degassing or oxygenation process may be integrated within each microbead filter chamber.

    摘要翻译： 提供了一种带有微珠深层过滤器的过滤系统。 过滤系统可以包括混合床滴流过滤器，其利用微珠作为用于生物过滤的高比表面积介质，捕获细颗粒固体以及脱气和氧合。 混合装置，例如机械搅拌器，轴流泵，空气提升泵或螺旋螺杆可以被整合以增强床的混合并防止堵塞。 脱气或氧合过程可以集成在微珠过滤器内以在床中引入或抽出气体。 在特定实施例中，过滤器系统包括串联分配板，其支撑在过滤容器中产生分开的室的多层床。 脱气或氧合过程可以集成在每个微珠过滤室内。

    Method and apparatus for aquaculture and for water treatment related thereto
    4.
    发明授权
    Method and apparatus for aquaculture and for water treatment related thereto 失效
    与此相关的水产养殖和水处理方法和装置

    公开(公告)号：US6117313A

    公开(公告)日：2000-09-12

    申请号：US773551

    申请日：1996-12-27

    申请人： Joshua Goldman ,  Rosco Perham ,  Scott Lindell

    发明人： Joshua Goldman ,  Rosco Perham ,  Scott Lindell

    IPC分类号： A01K63/04 ,  C02F3/12 ,  C02F3/02

    CPC分类号： C02F3/085 ,  A01K63/04 ,  A01K63/045 ,  Y02W10/15

    摘要： An improved aquaculture system is provided which, in various embodiments, utilizes a single integrated unit to perform the biologic filtering, aeration and degassing functions; has a fish tank with an integrated multiphase drain for removal of fecal solids and uneaten feed with minimum water loss, for removing most of the water from the tank to be processed and returned to the tank and for segregating and for then selectively removing moribund and dead fish from the tank, preventing their cannibalization by other fish in the tank; and a single integrated unit for performing degassing, aeration, gas concentration and reaction/separation functions. An improved biologic filter is also discussed.

    摘要翻译： 提供了一种改进的水产养殖系统，其在各种实施例中利用单个集成单元来执行生物过滤，曝气和脱气功能; 具有一个集成多相排水口的鱼缸，用于去除粪便固体，并且以最少的水分流失使饲料不起作用，用于从待处理的罐中除去大部分水并返回到罐中并进行分离，然后选择性地去除垂死死亡 来自坦克的鱼，防止他们在坦克中被其他鱼分解; 以及用于进行脱气，曝气，气体浓度和反应/分离功能的单个集成单元。 还讨论了改进的生物过滤器。