Vanadium/Titania Catalyst Comprising Natural Manganese Ore for Removing Nitrogen Oxides and Dioxin in Wide Operating Temperature Range and Method of Using the Same
    1.
    发明申请
    Vanadium/Titania Catalyst Comprising Natural Manganese Ore for Removing Nitrogen Oxides and Dioxin in Wide Operating Temperature Range and Method of Using the Same 审中-公开
    包含用于在宽工作温度范围内去除氮氧化物和二恶英的天然锰矿的钒/二氧化钛催化剂及其使用方法

    公开(公告)号:US20090142242A1

    公开(公告)日:2009-06-04

    申请号:US11992820

    申请日:2006-08-31

    摘要: Disclosed is a vanadium/titania-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range and a method of using the same. Specifically, this invention pertains to a vanadium/titania (V/TiO2)-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range, in which the WTiO2 catalyst for selective catalytic reduction of nitrogen oxides and removal of dioxin contained in flue gas includes 5-30 wt % of natural manganese ore, thus exhibiting excellent activity of removing nitrogen oxides even in the low temperature range and of removing dioxin at the same time, and to a method of using the same. The catalyst of this invention has good thermal stability and thus can simultaneously manifest nitrogen oxides removal performance and dioxin removal performance superior to conventional vanadium/titania catalysts in a wide temperature range (150˜450° C.) including not only a high temperature range but also a low temperature range. As well, since unreacted ammonia emissions can be reduced, the formation of an ammonium salt is prevented and ammonium nitrate is decomposed at low temperatures, thus solving the problems of inactivation of the catalyst due to catalytic poisoning and of a shortened lifetime thereof, leading to economic benefits.

    摘要翻译: 公开了一种钒/二氧化钛基催化剂,其包括在宽的工作温度范围内除去氮氧化物和二恶英的天然锰矿石及其使用方法。 具体地,本发明涉及一种钒/二氧化钛(V / TiO 2)基催化剂,其包括用于在宽的工作温度范围内除去氮氧化物和二恶英的天然锰矿,其中用于选择性催化还原氮氧化物的WTiO 2催化剂和除去 废气中含有的二恶英含有5〜30重量%的天然锰矿石,因此即使在低温范围内也能显示出优异的除氧效果,同时除去二恶英的方法及其使用方法。 本发明的催化剂具有良好的热稳定性,因此可以在宽温度范围(150〜450℃)内同时表现出优于常规钒/二氧化钛催化剂的氮氧化物去除性能和二恶英去除性能,不仅包括高温范围, 也是低温范围。 同样,由于可以减少未反应的氨的排放,可以防止铵盐的形成,并且在低温下分解硝酸铵,从而解决了催化中毒引起的催化剂失活和寿命缩短的问题,导致 经济效益

    Proteinic marker for early diagnosis of liver cancer
    7.
    发明授权
    Proteinic marker for early diagnosis of liver cancer 有权
    用于肝癌早期诊断的蛋白质标记

    公开(公告)号:US08937165B2

    公开(公告)日:2015-01-20

    申请号:US12922557

    申请日:2009-03-12

    IPC分类号: C07K16/32

    摘要: The present invention relates to proteomic markers for early detection of hepatocellular carcinoma, compositions for detecting changes of these proteomic markers, kits for detection of hepatocellular carcinoma, methods for detecting proteomic markers including these compositions, methods for screening drugs for hepatocellular carcinoma using these proteomic markers, and antibodies specific for these proteomic markers.

    摘要翻译: 本发明涉及用于肝细胞癌早期检测的蛋白质组学标记物,用于检测这些蛋白质组学标记物的变化的组合物,用于检测肝细胞癌的试剂盒,用于检测包括这些组合物的蛋白质组学标记物的方法,使用这些蛋白质组学标记物筛选肝细胞癌药物的方法 ,以及对这些蛋白质组学标记物特异性的抗体。