OXIDATIVE DESULFURIZATION OF FUEL OIL
    8.
    发明申请
    OXIDATIVE DESULFURIZATION OF FUEL OIL 审中-公开
    燃油的氧化除油

    公开(公告)号:US20090242460A1

    公开(公告)日:2009-10-01

    申请号:US12055901

    申请日:2008-03-26

    IPC分类号: C10G45/04

    摘要: A method for purifying a sulfur-containing fuel oil comprising (a) contacting the fuel oil with a supported exogenous binary catalyst and oxygen at a temperature in a range of from about 25° C. to about 150° C., and at a pressure in a range of from about 1 atmosphere to about 150 atmospheres to provide a first oxidized mixture; and (b) separating at least one oxidized sulfur compound from the first oxidized mixture to a provide a purified fuel oil. In one embodiment, the sulfur-containing fuel oil is deasphalted prior to contacting with the supported exogenous binary catalyst and oxygen.

    摘要翻译: 一种用于纯化含硫燃料油的方法,包括(a)在约25℃至约150℃的温度和压力下使燃料油与负载的外源二元催化剂和氧接触 在约1大气压至约150大气压的范围内,以提供第一氧化混合物; 和(b)将至少一种氧化的硫化合物从第一氧化混合物中分离出来提供纯化的燃料油。 在一个实施方案中,含硫燃料油在与负载的外源二元催化剂和氧接触之前脱沥青。

    Control of leachable mercury in fluorescent lamps
    10.
    发明授权
    Control of leachable mercury in fluorescent lamps 有权
    荧光灯中可浸出汞的控制

    公开(公告)号:US06515421B2

    公开(公告)日:2003-02-04

    申请号:US09389118

    申请日:1999-09-02

    IPC分类号: H01J1702

    CPC分类号: H01J61/72 H01J61/00

    摘要: A method and apparatus for preventing the formation of leachable mercury in mercury arc vapor discharge lamps which comprises coating at least one of the metallic components of the mercury arc vapor discharge lamps with at least one noble metal coating.

    摘要翻译: 一种用于防止在汞电弧蒸汽放电灯中形成可浸出汞的方法和装置,其包括用至少一种贵金属涂层涂覆汞弧蒸汽放电灯的至少一个金属组分。