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    Soil covered environmentally affirmative household sewage treatment system
    3.
    发明授权
    Soil covered environmentally affirmative household sewage treatment system 失效
    土壤覆盖环保客户污水处理系统

    公开(公告)号：US07101476B2

    公开(公告)日：2006-09-05

    申请号：US10890867

    申请日：2004-07-15

    申请人： Jung Yong Kim

    发明人： Jung Yong Kim

    IPC分类号： C02F3/00

    CPC分类号： C02F3/302 ,  C02F3/306 ,  C02F3/327 ,  Y10S210/903

    摘要： A soil covered sewage treatment system for eliminating organic impurities from a household sewage is provided. The house hold sewage treatment system is covered with 1) a top layer planted with grasses and flowers of the local area, 2) a second top layer filled with the local soil, and 3) a third layer from the top that is divided into six sections and each section is separated from each other by walls that are extended from each baths and is filled with chips of stones and marbles. The sewage treatment system is comprised of; a decanting and denitrification bath, a primary oxidation bath, a decanting bath, a secondary oxidation bath, and a discharging bath with partial recycling pipes which are buried under the third layer. Microorganisms living in the local soil facilitate denitrification and oxidation of a household sewage. The roots of grass covering the top surface of the reaction baths absorb and utilize water, impurities, and decomposed compounds as fertilizer. Baths covered with normal garden vegetations and flowers endow environmentally pleasant view.

    摘要翻译： 提供了一种用于消除家庭污水中有机杂质的土壤覆盖污水处理系统。 住宅污水处理系统覆盖有1）当地种植有草和花的顶层，2）填充当地土壤的第二层顶层，3）从顶部划分为六层的第三层 部分和每个部分通过从每个浴室延伸并被石头和大理石碎屑填充的墙壁彼此分开。 污水处理系统由 滗析和脱氮浴，初级氧化浴，倾析浴，二次氧化浴，以及埋在第三层下的部分再循环管的排出槽。 生活在当地土壤中的微生物促进家庭污水的脱氮和氧化。 覆盖反应槽顶面的草根吸收并利用水，杂质和分解化合物作为肥料。 正常的花园植被和花朵覆盖的浴室环境愉悦。

    Home wastewater treatment and denitrification system
    5.
    发明授权
    Home wastewater treatment and denitrification system 失效
    家庭污水处理和反硝化系统

    公开(公告)号：US5766454A

    公开(公告)日：1998-06-16

    申请号：US702968

    申请日：1996-08-26

    申请人： Raleigh Lee Cox ,  Michael Catanzaro

    发明人： Raleigh Lee Cox ,  Michael Catanzaro

    IPC分类号： C02F3/28 ,  C02F3/30 ,  C02F3/02 ,  C02F11/02

    CPC分类号： C02F3/306 ,  C02F3/2806 ,  C02F3/302 ,  Y10S210/903

    摘要： A wastewater treatment system: The system entails an aerobic tank and an anaerobic tank. Wastewater enters the aerobic tank where it is aerobically treated. The effluent then flows to the anaerobic tank where it is anaerobically treated to remove nitrogen in the wastewater. A filter may be added to the discharge line from the anaerobic tank to remove any suspended solids emitted with the effluent from the anaerobic tank.

    摘要翻译： 废水处理系统：系统需要一个需氧池和一个厌氧池。 废水进入有氧池，在那里进行有氧处理。 然后，流出物流入厌氧池，在厌氧池中进行厌氧处理以除去废水中的氮。 可将过滤器从厌氧池加入到排放管线中以除去与来自厌氧池的流出物一起排放的任何悬浮固体。

    Denitrification of aquarium water
    6.
    发明授权
    Denitrification of aquarium water 有权
    水族箱水的脱氮

    公开(公告)号：US07244358B2

    公开(公告)日：2007-07-17

    申请号：US10475482

    申请日：2002-04-24

    申请人： Günter Ritter

    发明人： Günter Ritter

    IPC分类号： C02F3/00

    CPC分类号： C02F3/306 ,  A01K63/04 ,  C02F2101/38 ,  C02F2103/00 ,  C02F2103/20

    摘要： The invention relates to agents for the removal or reduction of inorganic nitrogen compounds, especially nitrate, from biological aquarium waters, containing a biologically degradable polymer, preferably polycaprolactone (PCL) and to the utilization of said agents.

    摘要翻译： 本发明涉及用于从含有生物可降解聚合物，优选聚己内酯（PCL）的生物水族箱水中去除或还原无机氮化合物，特别是硝酸盐的试剂以及所述试剂的利用。

    WASTEWATER TREATMENT SYSTEM FOR SMALL FLOW APPLICATIONS
    9.
    发明申请
    WASTEWATER TREATMENT SYSTEM FOR SMALL FLOW APPLICATIONS 失效
    用于小流量应用的废水处理系统

    公开(公告)号：US20030047509A1

    公开(公告)日：2003-03-13

    申请号：US09949429

    申请日：2001-09-10

    发明人： Thomas J. Whitehill

    IPC分类号： C02F003/04

    CPC分类号： C02F3/288 ,  C02F3/04 ,  C02F3/306 ,  Y02W10/15 ,  Y10S210/903

    摘要： The apparatus is a small flow wastewater treatment system. The system uses a recirculating packed media filter for the initial treatment of effluent from a device such as a septic tank. The incoming wastewater is furnished to the recirculating packed media filter intermittently to permit air into the filter for maintaining high levels of oxygen for bacteria action. The recirculating packed media filter is followed by a subsurface flow constructed wetland. The wastewater entering the apparatus of the invention is divided into two parts so that 5 to 25 percent of the incoming flow bypasses the recirculating packed media filter and goes directly into the subsurface flow constructed wetland to encourage bacteria action that converts nitrates into gaseous nitrogen.

    摘要翻译： 该设备是一种小流量废水处理系统。 该系统使用循环填充介质过滤器来初始处理来自诸如化粪池的装置的流出物。 将进入的废水间歇地提供给循环的填充介质过滤器，以允许空气进入过滤器，以保持高水平的氧气用于细菌作用。 循环的包装介质过滤器后面是一个地下流动构造的湿地。 进入本发明设备的废水被分成两部分，使得5％至25％的进入流动绕过循环的填充介质过滤器并直接进入地下流动构造的湿地，以促进将硝酸盐转化为气态氮的细菌作用。

    Wastewater treatment system for small flow applications
    10.
    发明授权
    Wastewater treatment system for small flow applications 失效
    小流量应用的污水处理系统

    公开(公告)号：US06531062B1

    公开(公告)日：2003-03-11

    申请号：US09949429

    申请日：2001-09-10

    申请人： Thomas J. Whitehill

    发明人： Thomas J. Whitehill

    IPC分类号： C02F304

    CPC分类号： C02F3/288 ,  C02F3/04 ,  C02F3/306 ,  Y02W10/15 ,  Y10S210/903

    摘要： The apparatus is a small flow wastewater treatment system. The system uses a recirculating packed media filter for the initial treatment of effluent from a device such as a septic tank. The incoming wastewater is furnished to the recirculating packed media filter intermittently to permit air into the filter for maintaining high levels of oxygen for bacteria action. The recirculating packed media filter is followed by a subsurface flow constructed wetland. The wastewater entering the apparatus of the invention is divided into two parts so that 5 to 25 percent of the incoming flow bypasses the recirculating packed media filter and goes directly into the subsurface flow constructed wetland to encourage bacteria action that converts nitrates into gaseous nitrogen.

    摘要翻译： 该设备是一种小流量废水处理系统。 该系统使用循环填充介质过滤器来初始处理来自诸如化粪池的装置的流出物。 将进入的废水间歇地提供给循环的填充介质过滤器，以允许空气进入过滤器，以保持高水平的氧气用于细菌作用。 循环的包装介质过滤器后面是一个地下流动构造的湿地。 进入本发明设备的废水被分成两部分，使得5％至25％的进入流动绕过循环的填充介质过滤器并直接进入地下流动构造的湿地，以促进将硝酸盐转化为气态氮的细菌作用。