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    TWO-STAGE CATOX APPARATUS AND PROCESS
    1.
    发明申请
    TWO-STAGE CATOX APPARATUS AND PROCESS 审中-公开
    两级盒式设备和工艺

    公开(公告)号：US20080260575A1

    公开(公告)日：2008-10-23

    申请号：US11736069

    申请日：2007-04-17

    申请人： RUSSELL W. JOHNSON ,  PETER M. MICHALAKOS ,  BRIAN ELMIGER ,  ROBERT TOM

    发明人： RUSSELL W. JOHNSON ,  PETER M. MICHALAKOS ,  BRIAN ELMIGER ,  ROBERT TOM

    IPC分类号： A61L9/00 ,  B01J19/00

    CPC分类号： B01D53/8625 ,  B01D53/869 ,  B01D53/8696 ,  B01D2255/1021 ,  B01D2257/404 ,  B01D2257/408 ,  B01D2259/40

    摘要： Apparatus and methods for the production of a secure supply of breathable air are important under conditions where threats from chemical and biological weapons may be present. A catalytic oxidation (CATOX) system may include of at least two primary elements: (1) a catalyst to destroy toxic chemicals by oxidation, and (2) a post treatment filter (PTF, also known as a post treatment adsorbent (PTA)) to remove acidic gases that may be produced by reaction over the catalyst and also remove acidic gases that can not be oxidized. Biological materials may be destroyed by sterilization at the CATOX normal operating temperatures. The catalyst and the post treatment filter may be operated in a two-stage manner, each operating at an independent temperature.

    摘要翻译： 在可能存在来自化学和生物武器的威胁的条件下，用于生产安全供应透气空气的装置和方法是重要的。 催化氧化（CATOX）系统可以包括至少两个主要元素：（1）通过氧化破坏有毒化学物质的催化剂，和（2）后处理过滤器（PTF，也称为后处理吸附剂（PTA）） 以除去可能通过催化剂反应产生的酸性气体，并除去不能被氧化的酸性气体。 生物材料可能在CATOX正常工作温度下灭菌。 催化剂和后处理过滤器可以以两级方式操作，每个操作在独立的温度下操作。

    Oxygen removal system
    3.
    发明授权
    Oxygen removal system 有权
    除氧系统

    公开(公告)号：US07735670B2

    公开(公告)日：2010-06-15

    申请号：US11550066

    申请日：2006-10-17

    申请人： Rehan Zaki ,  Peter M. Michalakos

    发明人： Rehan Zaki ,  Peter M. Michalakos

    IPC分类号： B65D90/44 ,  B65D90/22 ,  B64D37/02 ,  B64D37/32

    CPC分类号： B64D37/32 ,  B01D19/0073 ,  Y10S261/02

    摘要： A system and process to deplete or remove oxygen in the ullage of a fuel tank to reduce the oxygen/fuel vapor ratio below a lower explosion limit by exposing the ullage compounds to an oxygen removal catalyst active at a relatively low temperature. The oxygen removal catalyst may be a non-precious metal catalyst. A selective reaction of the oxygen by the catalyst forms primarily alcohols, aldehydes, and/or ketones and produces less than about 5% water by volume. The selective reaction, occurring at the relatively low temperature, reduces the risk of flammability of the fuel.

    摘要翻译： 在较低的爆炸极限下，通过将污染化合物暴露于在相对较低的温度下活性的除氧催化剂，来消耗或除去燃料箱空缺中的氧气以减少氧气/燃料蒸气比。 除氧催化剂可以是非贵金属催化剂。 催化剂对氧的选择性反应主要形成醇，醛和/或酮，并且产生小于约5％的水体积。 在相对低的温度下发生的选择性反应降低了燃料易燃性的风险。

    Ozone removal system and method for low and high temperature operation
    8.
    发明授权
    Ozone removal system and method for low and high temperature operation 失效
    臭氧去除系统及低温高温运行方法

    公开(公告)号：US07473402B2

    公开(公告)日：2009-01-06

    申请号：US10811378

    申请日：2004-03-26

    申请人： Peter M. Michalakos ,  Robert Tom

    发明人： Peter M. Michalakos ,  Robert Tom

    IPC分类号： B01J23/58 ,  B01J23/44 ,  B01J23/42 ,  B01J23/48 ,  B01J23/50

    CPC分类号： B01D53/8675

    摘要： Apparatus, systems, and methods for the efficient decomposition of ozone in an air stream from an air intake of an aircraft. The apparatus includes a titania catalyst support on a substrate, and a catalyst composition on the titania. The catalyst composition comprises a silver-based component, comprising silver metal or silver oxide, and a palladium-based component comprising an oxide of palladium or palladium metal. The air stream may be from a dedicated ambient air compressor or from bleed air from a gas turbine engine. The invention allows for the effective removal of ozone from the air stream to provide cleansed air having an ozone level of 0.1 ppm or less over a range of operating temperatures from 100 to 500° F. and above during a service period of at least 20,000 hours or a time period of not less than 5 years.

    摘要翻译： 用于有效分解来自飞机进气口的空气流中的臭氧的装置，系统和方法。 该装置包括在基底上的二氧化钛催化剂载体和二氧化钛上的催化剂组合物。 催化剂组合物包含银基组分，其包含银金属或氧化银，以及包含钯或钯金属的氧化物的钯基组分。 空气流可以来自专用环境空气压缩机或来自燃气涡轮发动机的排出空气。 本发明允许从空气流中有效地除去臭氧，以在至少20,000小时的使用期间内在100至500°F以上的操作温度范围内提供具有0.1ppm或更低的臭氧水平的清洁空气 或不少于5年的时间。

    OXYGEN REMOVAL SYSTEM
    9.
    发明申请
    OXYGEN REMOVAL SYSTEM 有权
    氧气去除系统

    公开(公告)号：US20080099618A1

    公开(公告)日：2008-05-01

    申请号：US11550066

    申请日：2006-10-17

    申请人： REHAN ZAKI ,  PETER M. MICHALAKOS

    发明人： REHAN ZAKI ,  PETER M. MICHALAKOS

    IPC分类号： B64D37/02

    CPC分类号： B64D37/32 ,  B01D19/0073 ,  Y10S261/02

    摘要： A system and process is provided to deplete or remove oxygen in the ullage of a fuel tank to reduce the oxygen/fuel vapor ratio below a lower explosion limit by exposing the ullage compounds to an oxygen removal catalyst active at a relatively low temperature. The oxygen removal catalyst may be a non-precious metal catalyst. A selective reaction of the oxygen by the catalyst forms primarily alcohols, aldehydes, and/or ketones and produces less than about 5% water by volume. The selective reaction, occurring at the relatively low temperature, reduces the risk of flammability of the fuel.

    摘要翻译： 提供了一种系统和方法，以在燃料箱的空载中消耗或去除氧气，以将氧气/燃料蒸汽比率降低到低于爆炸极限的温度，将氧化合物暴露于相对较低温度下活性的除氧催化剂。 除氧催化剂可以是非贵金属催化剂。 催化剂对氧的选择性反应主要形成醇，醛和/或酮，并且产生小于约5％的水体积。 在相对低的温度下发生的选择性反应降低了燃料易燃性的风险。