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    • 53. 发明申请
    • CRUSHER
    • 破碎机
    • US20060243835A1
    • 2006-11-02
    • US10547486
    • 2005-03-14
    • Masanori Shimizu
    • Masanori Shimizu
    • B02C23/16
    • B02C18/083B02C18/18B02C18/2216B02C2018/188B02C2201/066
    • A crusher for crushing cooked wood chips or the like finely. A raw material to be crushed such as the cooked wood chips is delivered into a housing and clamped between stationary blades attached to a stationary plate housed in the upper end of the housing and rotary blades attached to a rotary plate rotating in the housing, so that it is finely crushed by the stationary blades and the rotary blades by making use of the planer principle. The crushed products are carried in the air flow, which is generated around a guide vane disc, which rotates in a through hole formed in a substantially central portion of the stationary plate, and forcibly delivered from an exit in the housing side wall front portion inclined forward, to the outside of the housing.
    • 用于将熟木屑等细碎的破碎机。 要被粉碎的原料如熟木片被输送到壳体中并且被夹持在附接到容纳在壳体的上端中的固定板的固定叶片和附接到在壳体中旋转的旋转板之间的旋转叶片之间,使得 它通过利用平面原理由固定刀片和旋转刀片细碎。 破碎的产品被携带在围绕导向叶片盘周围产生的空气流中,该导向叶片盘在形成在固定板的大致中央部分的通孔中旋转,并且从外壳侧壁前部的出口强制地输送倾斜 前进到房屋外面。
    • 56. 发明申请
    • Platinum-rhodium catalyst for automotive exhaust gas
    • 用于汽车废气的铂 - 铑催化剂
    • US20060089256A1
    • 2006-04-27
    • US11253619
    • 2005-10-20
    • Masanori ShimizuShingo SakagamiEisaku Kondo
    • Masanori ShimizuShingo SakagamiEisaku Kondo
    • B01J23/10
    • B01D53/945B01J23/63B01J35/0006B01J37/0248Y02A50/2324Y02T10/22
    • The present invention has as its object the provision of a platinum-rhodium catalyst for automotive exhaust gas wherein the exhaust gas purification catalyst is provided with resistance to lean conditions due to fluctuations in the exhaust gas atmosphere due to fuel cuts of the automobile engine and the catalyst itself is provided with heat resistance due to mounting in the high temperature region right near the engine. Further, the platinum-rhodium catalyst for automotive exhaust gas of the present invention is formed with a catalyst layer from a mixture of a platinum catalyst carrier substance comprised of 95 to 99.9 wt % of a first catalyst carrier substance comprised of either first cerium oxide or activated alumina stabilized by zirconium carrying 0.1 to 5 wt % of platinum, a rhodium catalyst-carrying powder comprised of a second catalyst carrier substance of a rare earth metal element-stabilized zirconium oxide carrying 0.1 to 5 wt % of rhodium, a zirconium-stabilized second cerium oxide not carrying any catalytic precious metal, and a heat resistant inorganic oxide and a binder and is comprised of the catalyst layer and a catalyst carrier substrate carrying the catalyst layer on its surface.
    • 本发明的目的是提供一种用于汽车废气的铂 - 铑催化剂,其中排气净化催化剂由于汽车发动机的燃料切断引起的废气气氛的波动而具有耐稀薄条件, 催化剂本身由于安装在发动机附近的高温区域而具有耐热性。 此外,本发明的用于汽车废气的铂 - 铑催化剂由催化剂层形成,催化剂层由包含95-99.9重量%的第一催化剂载体物质的铂催化剂载体物质的混合物形成,所述第一催化剂载体物质由第一氧化铈或第一氧化铈 由负载0.1至5重量%铂的锆稳定的活性氧化铝,载有0.1至5重量%铑的稀土金属元素稳定化氧化锆的第二催化剂载体物质的铑催化剂载体粉末,锆稳定的 不含有任何催化贵金属的第二氧化铈和耐热无机氧化物和粘合剂,并且由催化剂层和在其表面上承载催化剂层的催化剂载体基质组成。