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    • 1. 发明授权
    • Method and apparatus for the treatment of nitrogen oxides using an ozone and catalyst hybrid system
    • 使用臭氧和催化剂混合系统处理氮氧化物的方法和装置
    • US07998445B2
    • 2011-08-16
    • US12639783
    • 2009-12-16
    • Jong Soo JurngJu Young JeongSung Min Chin
    • Jong Soo JurngJu Young JeongSung Min Chin
    • B01D51/56
    • B01D53/261B01D53/56B01D53/8625B01D2251/104B01D2253/106B01D2255/104B01D2255/20723B01D2255/2073B01D2255/20738B01D2255/20746B01D2255/20753B01D2255/20761B01D2257/404B01D2257/80
    • The present invention is a method of treating nitrogen oxides using an ozone and catalyst hybrid system, as well as an apparatus, specifically relating to a method of treating nitrogen oxide using an ozone and catalyst hybrid system comprising: 1)removing moisture from the nitrogen oxide polluted air to be treated; 2) contacting the moisture-removed nitrogen oxide polluted air with ozone to oxidize NO in said polluted air to NO2; 3) reacting the residual ozone with a catalyst to generate oxygen radicals and then, reacting the oxygen radicals with the nitrogen oxide polluted air from step 2) to oxidize NO2 in the polluted air to NO3−. The nitrogen oxide treatment method and apparatus according to the present invention can effectively treat harmful nitrogen oxides, such as NO, NO2, using an ozone and catalyst hybrid system at room temperature without requiring a high temperature reaction or an ammonia gas as a reducing agent. In addition, the method and apparatus according to the present invention can be useful in the removal of nitrogen oxides in various areas because they can prevent secondary air pollution resulting from the use of ozone.
    • 本发明是使用臭氧和催化剂混合系统处理氮氧化物的方法,以及具体涉及使用臭氧处理氮氧化物的方法和催化剂混合系统的装置,其包括:1)从氮氧化物中除去水分 被污染的空气被处理; 2)将除湿氮氧化物污染的空气与臭氧接触,将所述污染空气中的NO氧化成NO2; 3)使残余臭氧与催化剂反应生成氧自由基,然后使氧自由基与来自步骤2)的氮氧化物污染空气反应,将污染空气中的NO 2氧化成NO 3 - 。 根据本发明的氮氧化物处理方法和装置可以在不需要高温反应或氨气作为还原剂的情况下,使用臭氧和催化剂混合系统在室温下有效地处理有害的氮氧化物如NO,NO 2。 此外,根据本发明的方法和装置可用于去除各种区域中的氮氧化物,因为它们可以防止由于使用臭氧而引起的二次空气污染。
    • 4. 发明申请
    • Method And Apparatus For The Treatment Of Nitrogen Oxides Using An Ozone And Catalyst Hybrid System
    • 使用臭氧和催化剂混合系统处理氮氧化物的方法和装置
    • US20100239480A1
    • 2010-09-23
    • US12639783
    • 2009-12-16
    • Jong Soo JurngJu Young JeongSung Min Chin
    • Jong Soo JurngJu Young JeongSung Min Chin
    • B01D53/56B01D53/86
    • B01D53/261B01D53/56B01D53/8625B01D2251/104B01D2253/106B01D2255/104B01D2255/20723B01D2255/2073B01D2255/20738B01D2255/20746B01D2255/20753B01D2255/20761B01D2257/404B01D2257/80
    • The present invention is a method of treating nitrogen oxides using an ozone and catalyst hybrid system, as well as an apparatus, specifically relating to a method of treating nitrogen oxide using an ozone and catalyst hybrid system comprising:1) removing moisture from the nitrogen oxide polluted air to be treated; 2) contacting the moisture-removed nitrogen oxide polluted air with ozone to oxidize NO in said polluted air to NO2; 3) reacting the residual ozone with a catalyst to generate oxygen radicals and then, reacting the oxygen radicals with the nitrogen oxide polluted air from step 2) to oxidize NO2 in the polluted air to NO3−. The nitrogen oxide treatment method and apparatus according to the present invention can effectively treat harmful nitrogen oxides, such as NO, NO2, using an ozone and catalyst hybrid system at room temperature without requiring a high temperature reaction or an ammonia gas as a reducing agent. In addition, the method and apparatus according to the present invention can be useful in the removal of nitrogen oxides in various areas because they can prevent secondary air pollution resulting from the use of ozone.
    • 本发明是使用臭氧和催化剂混合系统处理氮氧化物的方法,以及具体涉及使用臭氧处理氮氧化物的方法和催化剂混合系统的装置,包括:1)从氮氧化物中除去水分 被污染的空气被处理; 2)将除湿氮氧化物污染的空气与臭氧接触,将所述污染空气中的NO氧化成NO2; 3)使残余臭氧与催化剂反应生成氧自由基,然后使氧自由基与来自步骤2)的氮氧化物污染空气反应,将污染空气中的NO 2氧化成NO 3 - 。 根据本发明的氮氧化物处理方法和装置可以在不需要高温反应或氨气作为还原剂的情况下,使用臭氧和催化剂混合系统在室温下有效地处理有害氮氧化物如NO,NO 2。 此外,根据本发明的方法和装置可用于去除各种区域中的氮氧化物,因为它们可以防止由于使用臭氧而引起的二次空气污染。
    • 7. 发明申请
    • APPARATUS AND METHOD FOR CONTROLLING STORED IMAGE IN IMAGE DISPLAY DEVICE
    • 用于控制图像显示装置中的存储图像的装置和方法
    • US20100194986A1
    • 2010-08-05
    • US12446526
    • 2007-10-24
    • Ju Young Jeong
    • Ju Young Jeong
    • H04N5/445
    • H04N5/76G11B27/105G11B27/329G11B27/34H04N5/445H04N5/781H04N9/8205H04N21/4147H04N21/4325H04N21/4333H04N21/482H04N21/84
    • Provided are an apparatus and a method for controlling a stored image in an image display device. When a time shift function is selected by a user in the image display device having a storage function, information regarding a recording material for each time with respect to time-shifted contents, and exploration to a desired position is conveniently made. That is, a list of time-shifted contents is generated in cooperation with collectable program information and source (channel) information during broadcast, and information for maintenance and management of time shift. The generated list of the contents is displayed in the form of one of summary, a list, and an EPG. When one of the contents displayed on the EPG is selected by the user referring to the EPG, movement is made to a corresponding position, and a corresponding program is reproduced. Therefore, times consumed for searching for and exploring contents, and movement to a position of the contents can he reduced.
    • 提供一种用于控制图像显示装置中存储的图像的装置和方法。 当具有存储功能的图像显示装置中的用户选择时移功能时,可以方便地进行关于时移内容的关于每次记录材料的信息和对期望位置的探索。 也就是说,在广播期间与可收集的节目信息和源(频道)信息一起产生时移内容的列表,以及用于时移的维护和管理的信息。 生成的内容列表以摘要,列表和EPG之一的形式显示。 当EPG中显示的内容之一被用户参考EPG选择时,移动到相应的位置,并且再现相应的节目。 因此,他可以减少搜索和探索内容所消耗的时间,以及移动到内容的位置。