Destruction of hydrocarbon emissions
    2.
    发明授权
    Destruction of hydrocarbon emissions 有权
    碳氢化合物排放的破坏

    公开(公告)号:US07837966B2

    公开(公告)日:2010-11-23

    申请号:US11064523

    申请日:2005-02-23

    IPC分类号: B01D53/44

    摘要: Ozone and, if necessary, water is added to an exhaust gas, such as air, containing hydrogen- and carbon-containing molecules of a pollutant. The exhaust gas is then continually flowed into one or more oxidizing reaction chamber modules. In the reaction chamber(s) the ozone- and water-containing gas is subjected to intense ultraviolet radiation (wavelength of 254 nm) to promote the formation of hydroxyl radicals to oxidize the pollutant molecules to carbon dioxide and water. The continually discharged gas is analyzed for residual ozone and hydrocarbon content and the analytical data used in feedback control of ozone addition and UV radiation intensity.

    摘要翻译: 臭氧,如果需要的话,将水加入含有含有含氢和含碳污染物分子的废气(如空气)中。 废气然后连续流入一个或多个氧化反应室模块。 在反应室中,含臭氧和含水气体经受强烈的紫外线辐射(波长为254nm),以促进羟基自由基的形成,以将污染物分子氧化成二氧化碳和水。 分析不断排放的气体残留臭氧和碳氢化合物含量,以及用于反馈控制臭氧添加和紫外线辐射强度的分析数据。

    Fluidized-bed reactor system
    3.
    发明授权
    Fluidized-bed reactor system 失效
    流化床反应器系统

    公开(公告)号:US07547418B2

    公开(公告)日:2009-06-16

    申请号:US10763951

    申请日:2004-01-23

    摘要: A fluidized-bed reactor comprising a chamber defining a hollow interior region and having a lower surface; a first input for introducing a contaminated gas into the hollow interior region; a plurality of catalyst nanoparticles within the hollow interior region and located on the lower surface, and a fluidizing input for introducing a fluidizing material into the hollow interior region, said fluidizing input having an outlet directed at the lower surface of the chamber, wherein the introduction of the fluidizing material directed at the lower surface fluidizes at least a portion of the catalyst nanoparticles located on the lower surface to create a gaseous dispersion of catalyst nanoparticles that reacts with the contaminated gas to produce a decontaminated gas.

    摘要翻译: 一种流化床反应器,包括限定中空内部区域并具有下表面的室; 用于将污染气体引入中空内部区域的第一输入; 在中空内部区域内并位于下表面上的多个催化剂纳米颗粒和用于将流化材料引入中空内部区域的流化输入件,所述流化输入端具有指向室的下表面的出口,其中引入 指向下表面的流化材料使位于下表面上的催化剂纳米颗粒的至少一部分流态化以产生与污染气体反应产生净化气体的催化剂纳米颗粒的气态分散体。