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    Exhaust gas system for an internal combustion engine
    5.
    发明申请
    Exhaust gas system for an internal combustion engine 审中-公开
    内燃机排气系统

    公开(公告)号：US20070081925A1

    公开(公告)日：2007-04-12

    申请号：US10578906

    申请日：2004-11-02

    Applicant: Markus Widenmeyer

    Inventor： Markus Widenmeyer

    IPC: B01D53/34

    CPC classification number: B01D53/9431 ,  B01D2257/404 ,  B01D2258/012 ,  B01J23/22 ,  B01J23/40 ,  B01J23/63 ,  B01J23/682 ,  B01J35/0006 ,  B01J35/12 ,  F01N3/0231 ,  F01N3/035

    Abstract: An exhaust gas system for an internal combustion engine includes a depth filter for removing soot from the exhaust gas. The depth filter includes a catalyst material, which promotes the oxidation of soot. An internal pore structure of the depth filter is provided with a catalyst material, which is liquid beyond a temperature of approximately no higher than 400° C. and more preferably no higher than approximately 350° C.

    Abstract translation: 用于内燃机的废气系统包括用于从废气中去除烟灰的深度过滤器。 深度过滤器包括促进烟灰氧化的催化剂材料。 深度过滤器的内部孔结构设置有催化剂材料，该催化剂材料是超过约400℃，更优选不高于约350℃的液体的液体。

    Catalyst for removing aromatic halogenated compounds comprising dioxin, carbon monoxide, and nitrogen oxide and use thereof
    7.
    发明申请
    Catalyst for removing aromatic halogenated compounds comprising dioxin, carbon monoxide, and nitrogen oxide and use thereof 审中-公开
    用于除去包含二恶英，一氧化碳和氮氧化物的芳族卤代化合物的催化剂及其用途

    公开(公告)号：US20040224840A1

    公开(公告)日：2004-11-11

    申请号：US10726551

    申请日：2003-12-04

    Applicant: KOCAT INC. ,  DONG YANG CONSTRUCTION CO., LTD.

    Inventor： Du-Soung Kim ,  Jihn-Koo Lee ,  Bong-Soo Kim ,  Seung-Jae Lee ,  Myoung-Jin Kha

    IPC: B01J023/68

    CPC classification number: B01J21/063 ,  B01D53/865 ,  B01D53/8662 ,  B01D2257/2064 ,  B01J23/18 ,  B01J23/682 ,  B01J23/683 ,  B01J23/686 ,  B01J23/687 ,  B01J27/053 ,  B01J35/04 ,  B01J37/0242

    Abstract: The present invention relates to a catalyst for removing aromatic halogenated compounds comprising dioxin, carbon monoxide and nitrogen oxide simultaneously and a method for preparing the catalyst, more particularly, a catalyst comprising 0.1 to 5% by weight of vanadium, 1 to 12% by weight of metals in 6A family and 0.1 to 10% by weight of Ag in titania carrier or, alternatively, a catalyst produced by impregnating said catalyst in 0.05 to 1M sulfuric acid solution to carry out acid treatment. The catalyst according to the present invention has improved efficiency for removing 1,2-dichlorobenzene as a reactant model of dioxin and carbon monoxide rather than existing catalysts and also, alternative efficiency for removing nitrogen oxide substantially equal to commonly known catalysts, so that the catalyst can effectively control various air pollutants contained in exhaust gas.

    Abstract translation: 本发明涉及一种用于同时除去包含二恶英，一氧化碳和氮氧化物的芳族卤代化合物的催化剂，以及一种制备该催化剂的方法，更具体地说，涉及一种催化剂，其包含0.1-5重量％的钒，1至12重量％ 的6A族金属和0.1〜10重量％的Ag在二氧化钛载体中，或者是通过将所述催化剂浸渍在0.05〜1M硫酸溶液中进行酸处理而制备的催化剂。 根据本发明的催化剂具有提高的作为二恶英和一氧化碳的反应物模型的1,2-二氯苯的效率，而不是现有的催化剂，以及用于除去基本上等于通常已知的催化剂的氮氧化物的替代效率，使得催化剂 可有效控制废气中含有的各种空气污染物。

    Device for the continuous burning of carbon particles
    8.
    发明申请
    Device for the continuous burning of carbon particles 失效
    用于连续燃烧碳粒子的装置

    公开(公告)号：US20030175174A1

    公开(公告)日：2003-09-18

    申请号：US10097071

    申请日：2002-03-13

    Inventor： Siegfried Schneider

    IPC: B01D053/34

    CPC classification number: H01M4/925 ,  B01D53/885 ,  B01J23/22 ,  B01J23/63 ,  B01J23/6482 ,  B01J23/682 ,  B01J35/0006 ,  B01J37/0225 ,  B01J37/0244 ,  B01J37/0246 ,  C22C5/04 ,  C22C28/00 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/24 ,  F01N3/02 ,  F01N3/2803 ,  F01N2330/14 ,  F01N2450/02 ,  F01N2450/16 ,  H01M4/8605 ,  H01M8/00 ,  Y02T10/20

    Abstract: A device for the additive-free, catalytically induced oxidation of solid carbon particles and the decomposition of chemical compounds, which are generated by diesel engines and other combustion carbon particles. A device (100) for burning exhaust gas particles, comprising a converter chamber (50), in which at least one or a large number of porous structure catalyst carrier matrix profiles (120) are accommodated. The catalyst carrier matrix profiles are mounted in the converter chamber, wherein the converter chamber is provided with compartments, so that the space between the internal diameter of the catalyst profiles is connected to an inlet connection of the converter chamber, and the space around the external diameter of the catalyst profiles is connected to an outlet connection into the catalyst chamber. The profiles are mounted at the star-shaped gas passages and the compartments, so that gas particles can reach the outlet connection from the inlet connection only by passing through the walls of the structure of the porous profiles. To induce the activities of an additive-free catalytic oxidation at low exhaust gas temperatures, it may be advantageous to provide at least a third opening at the inlet of the device, through which liquid or gaseous media, e.g., NO2, O3 or H2O or auxiliary means are positioned in front of the porous structures. The porous structures are made of a catalytically active material in order to catalytically reduce the solid soot particles and chemical compounds in a exhaust gas stream, which pass through the device for burning exhaust gas particles, without additives or admixtures. The catalytically active material used is selected such that it has catalytic action at temperatures below 400null C., preferably below 350null C. and especially below 300null C. The low-temperature regeneration below 250null C. by the injection of H2O is preferred.

    Abstract translation: 用于固体碳颗粒的无添加剂催化诱导氧化和由柴油发动机和其它燃烧碳颗粒产生的化合物分解的装置。 一种用于燃烧废气颗粒的装置（100），包括转化室（50），其中容纳有至少一个或多个多孔结构催化剂载体基质轮廓（120）。 催化剂载体矩阵轮廓安装在转换器室中，其中转换器室设置有隔室，使得催化剂轮廓的内径之间的空间连接到转换器室的入口连接和外部的空间 催化剂型材的直径连接到进入催化剂室的出口连接。 型材安装在星形气体通道和隔室处，使得气体颗粒仅通过穿过多孔型材结构的壁而从入口连接件到达出口连接。 为了在低废气温度下诱导无添加剂催化氧化的活性，可能有利的是在装置的入口处提供至少第三个开口，液体或气体介质例如NO 2，O 3或H 2 O或 辅助装置位于多孔结构的前面。 多孔结构由催化活性材料制成，以催化还原废气流中的固体烟灰颗粒和化合物，其通过用于燃烧废气颗粒的装置，而不需要添加剂或混合物。 选择使用的催化活性材料使得其在低于400℃，优选低于350℃，特别是低于300℃的温度下具有催化作用。通过注入H 2 O低于250℃的低温再生是 首选。

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