BIOLOGICAL OXYGEN DEMAND SENSORS
    23.
    发明公开
    BIOLOGICAL OXYGEN DEMAND SENSORS 有权
    生物需氧量传感器

    公开(公告)号:EP2721677A4

    公开(公告)日:2015-07-29

    申请号:EP12800665

    申请日:2012-06-14

    Abstract: Method for determining the biological oxygen demand (BOD) of a sample comprising diluting the sample with a dilution fluid to obtain at least three different dilutions of the sample; measuring the BOD of each of the at least three different dilutions using a bioelectrochemical system to obtain at least three BOD values; and comparing the at least three BOD values to determine a BOD of the sample. The method may further comprise determining whether the bioelectrochemical system is operating in a linear range, saturated, or below threshold, and collecting measurements in the linear range.

    BIOLOGICAL TREATMENT SYSTEMS UTILIZING SELECTIVELY PERMEABLE BARRIERS
    25.
    发明公开
    BIOLOGICAL TREATMENT SYSTEMS UTILIZING SELECTIVELY PERMEABLE BARRIERS 审中-公开
    生物科技大学

    公开(公告)号:EP2882692A4

    公开(公告)日:2016-04-20

    申请号:EP13827956

    申请日:2013-08-08

    Abstract: The invention includes a variety of systems that can be used to remove contaminants from a fluidic medium, typically an aqueous medium. In an embodiment, the systems contain treatment zones including a semi-permeable barrier constructed to segregate cultures of microorganisms that metabolize the contaminants from the media. The semi-permeable barriers allow the contaminants to be exchanged between the medium and the culture, however the culture is kept away from the media. With time, the microorganisms consume the contaminants and the medium is cleaned. In some embodiments, the system additionally includes electrodes and uses exoelectrogenic microorganisms to remove contaminants.

    Abstract translation: 本发明包括可用于从流体介质(通常为水介质)中去除污染物的各种系统。 在一个实施方案中,所述系统包含处理区域,其包括半渗透性屏障,其被构造为分离从所述介质中代谢所述污染物的微生物培养物。 半渗透性屏障允许在培养基和培养物之间交换污染物,然而将培养物远离培养基。 随着时间的推移,微生物消耗污染物并清洁介质。 在一些实施方案中,该系统另外包括电极并使用外源性微生物去除污染物。

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