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    • 31. 发明申请
    • Extraction and Purification of Minerals From Aluminium Ores
    • 矿物提取和纯化从铝矿石
    • US20100129279A1
    • 2010-05-27
    • US12086537
    • 2006-12-14
    • Robert Lloyd
    • Robert Lloyd
    • C22B21/00C22B34/12C01F7/50C01G23/02
    • C01G23/028C01B7/192C01B33/183C01F7/20C01F7/50C01F11/46C01G23/07
    • A process for obtaining one or more metal fluoride or metal oxide compounds from treatment of a feed material containing aluminium ore, includes the steps of contacting the feed material with a fluorine acid solution to form gaseous silicon fluoride and aqueous soluble metal fluorides and/or metal fluosilicates, processing the aqueous reaction products to form a solid reaction product containing metal fluorides, processing to remove low boiling point compounds and heating said solid reaction product to a temperature to drive off metal fluoride in gaseous form. The feed material may include aluminium ores and/or titanium ores, coal or other carbonaceous materials containing mineral impurities, or other minerals such as mica. Processes for the production of aluminium and titanium compounds are also described.
    • 一种从含有铝矿石的原料处理中获得一种或多种金属氟化物或金属氧化物的方法,包括使进料与氟酸溶液接触以形成气态氟化硅和水溶性金属氟化物和/或金属的步骤 处理含水反应产物以形成含有金属氟化物的固体反应产物,加工以除去低沸点化合物,并将所述固体反应产物加热至气体形式的金属氟化物的温度。 饲料可以包括铝矿石和/或钛矿石,煤或含有矿物杂质的其它含碳材料,或其它矿物如云母。 还描述了用于生产铝和钛化合物的方法。
    • 32. 发明申请
    • Command Anywhere Mobile Mesh System
    • 任命手机网状系统
    • US20080181132A1
    • 2008-07-31
    • US12021211
    • 2008-01-28
    • Jerry UnderhillRobert Lloyd
    • Jerry UnderhillRobert Lloyd
    • H04B7/00H04L12/28
    • H04L12/1818H04L12/189H04W76/20H04W84/18H04W92/02
    • CAMMS is a system of hardware and software to enable emergency responders to exchange information and communicate with each other in crisis-response situations. CAMMS creates a “Mesh” network on an ad-hoc basis, without user intervention, and allows all users on the mesh to engage in audio-video conferencing, telephone calls, exchange text messages, computer files of any type including images, movies and documents, as well as to discover and view IP Video Camera feeds, and to provide gateways to other networks and whiteboard conferencing. CAMMS is designed around industry standards for increased interoperability with other systems, and is configured to allow non-technical emergency response personnel to utilize all of its features.
    • CAMMS是一种硬件和软件系统,使紧急响应者能够在危机应对情况下交换信息并进行交流。 CAMMS在无需用户干预的情况下创建“网状”网络,并允许网格上的所有用户参与音视频会议,电话呼叫,交换文本消息,任何类型的计算机文件,包括图像,电影和 文档,以及发现和查看IP视频摄像机馈送,并为其他网络和白板会议提供网关。 CAMMS旨在提高与其他系统的互操作性的行业标准,并配置为允许非技术应急人员利用其所有功能。
    • 36. 发明授权
    • Duplex sampling apparatus and method
    • 双相取样装置及方法
    • US5127258A
    • 1992-07-07
    • US647963
    • 1991-01-30
    • Paul E. BrownRobert Lloyd
    • Paul E. BrownRobert Lloyd
    • G01N1/00G01N5/04G01N25/60
    • G01N25/60G01N5/04
    • An improved apparatus is provided for sampling a gaseous mixture and for measuring mixture components. The apparatus includes two sampling containers connected in series serving as a duplex sampling apparatus. The apparatus is adapted to independently determine the amounts of condensable and noncondensable gases in admixture from a single sample. More specifically, a first container includes a first port capable of selectively connecting to and disconnecting from a sample source and a second port capable of selectively connecting to and disconnecting from a second container. A second container also includes a first port capable of selectively connecting to and disconnecting from the second port of the first container and a second port capable of either selectively connecting to and disconnecting from a differential pressure source. By cooling a mixture sample in the first container, the condensable vapors form a liquid, leaving noncondensable gases either as free gases or dissolved in the liquid. The condensed liquid is heated to drive out dissolved noncondensable gases, and all the noncondensable gases are transferred to the second container. Then the first and second containers are separated from one another in order to separately determine the amount of noncondensable gases and the amount of condensable gases in the sample.
    • 提供了一种改进的装置,用于对气体混合物进行取样并用于测量混合物组分。 该装置包括串联连接的双采样装置的两个采样容器。 该装置适于独立地确定来自单个样品的可冷凝和不可冷凝气体的量。 更具体地,第一容器包括能够选择性地连接到样品源和从样品源断开的第一端口和能够选择性地连接到第二容器和从第二容器断开的第二端口。 第二容器还包括能够选择性地连接到第一容器的第二端口和从第一容器的第二端口断开的第一端口以及能够选择性地连接到压差源和从压差源断开的第二端口。 通过冷却第一容器中的混合物样品,可冷凝蒸气形成液体,留下不凝气体作为游离气体或溶解在液体中。 冷凝的液体被加热以驱出溶解的不可冷凝气体,并且所有不可冷凝气体被转移到第二容器中。 然后将第一和第二容器彼此分离,以分别确定样品中不凝气体的量和可冷凝气体的量。