Method and apparatus for sterilizing medical and laboratory instruments and devices
    1.
    发明申请
    Method and apparatus for sterilizing medical and laboratory instruments and devices 有权
    用于对医疗和实验室仪器和设备进行消毒的方法和设备

    公开(公告)号:US20070172384A1

    公开(公告)日:2007-07-26

    申请号:US10558102

    申请日:2003-05-22

    IPC分类号: A61L2/04 A61L2/18

    摘要: A method for sterilizing medical devices, comprising the steps: producing a plurality of hydrogen surface-mixed diffusion flame; exposing the plurality of hydrogen surface-mixed diffusion flame to the medical devices for a predetermined period of time; and exposing the medical devices to the plurality of hydrogen surface-mixed diffusion flame at a predetermined distance; wherein the hydrogen surface mixed diffusion flame further produces free radicals for further sterilizing of the medical devices.

    摘要翻译: 一种灭菌医疗装置的方法,其特征在于,包括以下步骤:制造多个氢表​​面混合扩散火焰; 将多个氢表面混合扩散火焰暴露于医疗装置一段预定的时间; 以及将所述医疗装置以预定距离暴露于所述多个氢表面混合扩散火焰; 其中氢表面混合扩散火焰进一步产生自由基以进一步消毒医疗器械。

    System and method using cool hydrogen flame for destruction of vocs and odorous compounds
    2.
    发明申请
    System and method using cool hydrogen flame for destruction of vocs and odorous compounds 审中-公开
    系统和方法使用冷氢火焰来破坏声和化合物

    公开(公告)号:US20070154854A1

    公开(公告)日:2007-07-05

    申请号:US10585008

    申请日:2004-12-13

    IPC分类号: F23G7/08

    摘要: A system for using cool hydrogen flame for destruction of VOCs and odorous compounds comprises an existing exhaust system for an industrial process or a factory. The existing exhaust system comprises at least an exhaust duct or a chimney for exhaust gases. The exhaust gases may comprise of odorous compounds such as DMS, MDSO and other VOCs. The system further comprises at least one burner nozzle for generating a configurable hydrogen surface-mixed diffusion flame. The main by-product from this hydrogen flame is water and free radicals. These free radicals produced during hydrogen combustion are extremely reactive and highly oxidative in nature especially hydroxyl radicals. As such, odorous compounds such as VOCs, DMS and DMSO would easily be destroyed by these free radicals produced during hydrogen combustion.

    摘要翻译: 使用冷氢火焰来破坏VOC和恶臭化合物的系统包括用于工业过程或工厂的现有排气系统。 现有的排气系统至少包括用于废气的排气管或烟囱。 废气可以由恶臭化合物如DMS,MDSO和其它VOC组成。 该系统还包括至少一个用于产生可配置的氢表面混合扩散火焰的燃烧器喷嘴。 这种氢火焰的主要副产物是水和自由基。 在氢气燃烧过程中产生的这些自由基是非常活泼的,在自然界中尤其是羟基自由基具有高度氧化性。 因此,恶臭化合物如VOC,DMS和DMSO容易被氢燃烧期间产生的这些自由基破坏。

    Compositions and methods for the treatment of wastewater and other waste
    3.
    发明申请
    Compositions and methods for the treatment of wastewater and other waste 有权
    用于处理废水和其他废物的组成和方法

    公开(公告)号:US20060163154A1

    公开(公告)日:2006-07-27

    申请号:US10511526

    申请日:2003-04-11

    IPC分类号: C02F3/30

    摘要: A method for processing environmental samples to remove or otherwise reduce the level of certain chemical species. In a preferred embodiment, the present invention contemplates a process for reducing the level of inorganic and/or organic chemical species in wastewater or other aqueous or semi-aqueous environments or other waste environments. The present invention further provides compositions of bacteria useful in modulating the redox potential of an environment to generate redox mediator species which facilitate the removal of particular inorganic or organic molecules from the environment samples. The redox potential is preferably modulated through microbial-mediated oxidation or reduction of metal cations under aerobic or anaerobic conditions, respectively. The present invention is further directed to a computer program which facilitates the controlled modulation of the redox potential of an aqueous or semi-aqueous environment or other environments.

    摘要翻译: 用于处理环境样品以去除或以其他方式降低某些化学物质的水平的方法。 在优选的实施方案中,本发明考虑了降低废水或其它水或半水环境或其它废弃环境中的无机和/或有机化学物质的含量的方法。 本发明还提供了用于调节环境的氧化还原电位以产生氧化还原介体物质的细菌的组合物,其有助于从环境样品中去除特定的无机或有机分子。 氧化还原电位优选分别通过微生物介导的氧化或在需氧或厌氧条件下还原金属阳离子来调节。 本发明进一步涉及一种有助于受控调节水或半水环境或其它环境的氧化还原电位的计算机程序。