METHOD AND APPARATUS FOR SIMULTANEOUS CLARIFICATION AND ENDOGENOUS POST DENITIFRICATION
    2.
    发明申请
    METHOD AND APPARATUS FOR SIMULTANEOUS CLARIFICATION AND ENDOGENOUS POST DENITIFRICATION 有权
    同时清除和内源性脱发的方法和装置

    公开(公告)号:US20090211972A1

    公开(公告)日:2009-08-27

    申请号:US12309376

    申请日:2007-08-09

    IPC分类号: C02F9/14 C02F1/72 C02F3/12

    摘要: A method for treatment of nitrified wastewater, the method including supplying wastewater to be treated to a tank having a layer of biomass supporting media near or at the top thereof, retaining biomass on and below the biomass supporting media for a sufficient time such that the biomass hydrolyses and supplies organic carbon to the wastewater in the tank; denitrifying and simultaneously clarifying the wastewater by providing an upward flow of the wastewater in the tank through the layer of biomass supporting media and discharging excess sludge from the bottom of the tank at a rate which is selected to maintain nitrate and ammonia concentrations below selected thresholds.

    摘要翻译: 一种用于处理硝化废水的方法,该方法包括将待处理的废水供应到在其顶部附近或其顶部具有生物质支持介质层的罐,将生物质保留在生物质支持介质上和下方足够的时间,使得生物质 水解并向罐中的废水提供有机碳; 反硝化并同时澄清废水,通过提供生物质支持介质层的水箱中的废水向上流动,并以选择以将硝酸盐和氨浓度保持在选定阈值以下的速率从罐底排出多余的污泥。

    Diffusion aeration for water and wastewater treatment
    4.
    发明授权
    Diffusion aeration for water and wastewater treatment 有权
    水和废水处理的扩散曝气

    公开(公告)号:US08940171B2

    公开(公告)日:2015-01-27

    申请号:US13515722

    申请日:2010-12-14

    摘要: A system for treating wastewater including at least one water-treatment pathway having at least one wastewater inlet, at least one oxygen-permeable, water-impermeable wall, separating an interior of the pathway from outside air, and at least one treated wastewater outlet and arranged for at least aerobic treatment of the wastewater as it flows from the at least one wastewater inlet to the at least one treated wastewater outlet, at least one wastewater supply conduit, supplying the wastewater to the at least one wastewater inlet of the water-treatment pathway and at least one treated wastewater conduit, supplying treated wastewater from the at least one treated wastewater outlet of the at least one water-treatment pathway.

    摘要翻译: 一种用于处理废水的系统,包括至少一个水处理通道,其具有至少一个废水入口,至少一个透氧的不透水壁,将该通道的内部与外部空气分开,以及至少一个经处理的废水出口和 布置成当废水从至少一个废水入口流到至少一个经处理的废水出口至少一个废水供应管道时,对废水进行至少需氧处理,将废水供应到水处理的至少一个废水入口 通路和至少一个经处理的废水管道,从至少一个水处理通道的至少一个经处理的废水出口供应经处理的废水。

    SPIRALLY WOUND MICROBIAL FUEL CELL
    5.
    发明申请
    SPIRALLY WOUND MICROBIAL FUEL CELL 有权
    螺旋式微型燃料电池

    公开(公告)号:US20130266876A1

    公开(公告)日:2013-10-10

    申请号:US13989691

    申请日:2010-12-14

    IPC分类号: H01M8/16

    摘要: A bacterial fuel cell including at least one anode and at least two cathodes in liquid communication with a liquid to be treated, the at least one anode being separated from the at least two cathodes by at least first and second electrically insulating spacers and the at least one anode and the at least two cathodes being electrically connected across an external load and the at least one anode and the at least two cathodes being wound together generally in a spiral configuration together with at least a third electrically insulating spacer.

    摘要翻译: 一种细菌燃料电池,包括至少一个阳极和与待处理液体液体连通的至少两个阴极,所述至少一个阳极通过至少第一和第二电绝缘间隔物与至少两个阴极分离,并且至少 一个阳极,并且所述至少两个阴极跨越外部负载和所述至少一个阳极电连接,并且所述至少两个阴极与至少第三电绝缘间隔件一起大致以螺旋构造缠绕在一起。

    DIFFUSION AERATION FOR WATER AND WASTEWATER TREATMENT
    9.
    发明申请
    DIFFUSION AERATION FOR WATER AND WASTEWATER TREATMENT 有权
    用于水和废水处理的扩散通道

    公开(公告)号:US20120273414A1

    公开(公告)日:2012-11-01

    申请号:US13515722

    申请日:2010-12-14

    IPC分类号: C02F3/02

    摘要: A system for treating wastewater including at least one water-treatment pathway having at least one wastewater inlet, at least one oxygen-permeable, water-impermeable wall, separating an interior of the pathway from outside air, and at least one treated wastewater outlet and arranged for at least aerobic treatment of the wastewater as it flows from the at least one wastewater inlet to the at least one treated wastewater outlet, at least one wastewater supply conduit, supplying the wastewater to the at least one wastewater inlet of the water-treatment pathway and at least one treated wastewater conduit, supplying treated wastewater from the at least one treated wastewater outlet of the at least one water-treatment pathway.

    摘要翻译: 一种用于处理废水的系统,包括至少一个水处理通道,其具有至少一个废水入口,至少一个透氧的不透水壁,将该通道的内部与外部空气分开,以及至少一个经处理的废水出口和 布置成当废水从至少一个废水入口流到至少一个经处理的废水出口至少一个废水供应管道时,对废水进行至少需氧处理,将废水供应到水处理的至少一个废水入口 通路和至少一个经处理的废水管道,从至少一个水处理通道的至少一个经处理的废水出口供应经处理的废水。