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    SHREDDER WITH GAS DETECTION SYSTEM
    1.
    发明申请
    SHREDDER WITH GAS DETECTION SYSTEM 有权
    气体检测系统

    公开(公告)号：US20100170968A1

    公开(公告)日：2010-07-08

    申请号：US12349702

    申请日：2009-01-07

    申请人： Brian A. ANDREWS ,  Michael D. Jensen

    发明人： Brian A. ANDREWS ,  Michael D. Jensen

    IPC分类号： B02C23/04

    CPC分类号： B02C18/0007 ,  B02C2018/168

    摘要： A shredder is disclosed having a gas detection system. According to one embodiment, one or more sensors may be placed inside the housing of the shredder to detect the presence of gases, and in particular, flammable or combustible gases. If a gas is sprayed into the shredder, the sensor(s) will detect the gas and the shredder may be deactivated. In addition, an exhaust fan may also be activated to purge the gas from the housing. Further, one or more indicators may be provided to alert the user that the sensor has detected gas. For example, a visible signal and/or audible sound may be generated to alert the user that the sensor has detected a flammable or combustible gas.

    摘要翻译： 公开了一种具有气体检测系统的粉碎机。 根据一个实施例，一个或多个传感器可以放置在粉碎机的壳体内以检测气体的存在，特别是易燃或可燃气体的存在。 如果将气体喷入粉碎机，则传感器将检测到气体，并且粉碎机可能会被停用。 此外，还可以启动排气扇以从壳体中吹扫气体。 此外，可以提供一个或多个指示器来提醒用户传感器已经检测到气体。 例如，可以产生可见信号和/或可听见的声音以警告用户传感器已经检测到易燃或可燃气体。

    Shredder with gas detection system
    2.
    发明授权
    Shredder with gas detection system 有权
    粉碎机配有气体检测系统

    公开(公告)号：US07909273B2

    公开(公告)日：2011-03-22

    申请号：US12349702

    申请日：2009-01-07

    申请人： Brian A. Andrews ,  Michael D. Jensen

    发明人： Brian A. Andrews ,  Michael D. Jensen

    IPC分类号： B02C25/00

    CPC分类号： B02C18/0007 ,  B02C2018/168

    摘要： A shredder is disclosed having a gas detection system. According to one embodiment, one or more sensors may be placed inside the housing of the shredder to detect the presence of gases, and in particular, flammable or combustible gases. If a gas is sprayed into the shredder, the sensor(s) will detect the gas and the shredder may be deactivated. In addition, an exhaust fan may also be activated to purge the gas from the housing. Further, one or more indicators may be provided to alert the user that the sensor has detected gas. For example, a visible signal and/or audible sound may be generated to alert the user that the sensor has detected a flammable or combustible gas.

    摘要翻译： 公开了一种具有气体检测系统的粉碎机。 根据一个实施例，一个或多个传感器可以放置在粉碎机的壳体内以检测气体的存在，特别是易燃或可燃气体的存在。 如果将气体喷入粉碎机，则传感器将检测到气体，并且粉碎机可能会被停用。 此外，还可以启动排气扇以从壳体中吹扫气体。 此外，可以提供一个或多个指示器来提醒用户传感器已经检测到气体。 例如，可以产生可见信号和/或可听见的声音以警告用户传感器已经检测到易燃或可燃气体。

    Catalyst on silica clad alumina support
    3.
    发明授权
    Catalyst on silica clad alumina support 有权
    二氧化硅包覆氧化铝载体上的催化剂

    公开(公告)号：US08673806B2

    公开(公告)日：2014-03-18

    申请号：US13143003

    申请日：2010-01-07

    申请人： Stephen R. Schmidt ,  David M. Chapman ,  Manoj M. Koranne ,  Michael D. Jensen

    发明人： Stephen R. Schmidt ,  David M. Chapman ,  Manoj M. Koranne ,  Michael D. Jensen

    IPC分类号： B01J21/00

    CPC分类号： B01J35/023 ,  B01J21/04 ,  B01J21/12 ,  B01J23/26 ,  B01J35/002 ,  B01J35/008 ,  B01J35/1019 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0221 ,  C08F10/00 ,  C08F4/025 ,  C08F4/24

    摘要： The invention concerns catalysts comprising (i) a cladded catalyst support comprising (a) a core which comprises alumina particles and (b) about 1 to about 40 weight percent silica cladding, based on the weight of the cladded catalyst support, on the surface of the core; the catalyst support having a BET surface area of greater than 20 m2/g and a porosity of at least about 0.2 cc/g; and (ii) 0.1 to 10 weight percent, based on the weight of the catalyst, of catalytically active transition metal on the surface of the cladded catalyst support; wherein the catalyst support has a normalized sulfur uptake (NSU) of up to 25 ?g/m2. The invention also concerns the production and use of such catalysts.

    摘要翻译： 本发明涉及催化剂，其包括（i）包覆的催化剂载体，其包含（a）包含氧化铝颗粒的芯和（b）基于包覆催化剂载体的重量的约1至约40重量％的二氧化硅包层， 核心; 所述催化剂载体具有大于20m 2 / g的BET表面积和至少约0.2cc / g的孔隙率; 和（ii）基于催化剂重量的0.1至10重量％的催化活性过渡金属在包覆的催化剂载体的表面上; 其中催化剂载体具有高达25g / m 2的归一化硫吸收（NSU）。 本发明还涉及这种催化剂的生产和使用。