Solution mining of trona or nahcolite ore with aqueous NaOH and HCl
solvents
    1.
    发明授权
    Solution mining of trona or nahcolite ore with aqueous NaOH and HCl solvents 失效
    用NaOH和HCl溶剂溶液对天然碱或纳坦克矿石进行溶液开采

    公开(公告)号:US4498706A

    公开(公告)日:1985-02-12

    申请号:US523486

    申请日:1983-08-15

    CPC分类号: B01D61/44 E21B43/28 E21C41/20

    摘要: Separate deposits of trona or nahcolite ore are solution mined with two solvents, aqueous sodium hydroxide and aqueous hydrogen chloride. Aqueous sodium carbonate solution is withdrawn from the region of the NaOH-treated ore deposit, for recovery of soda ash. Aqueous sodium chloride brine is withdrawn from the region of the HCl-treated ore deposit and introduced to an electrodialysis cell to regenerate the two solvents and thereby continue the solution mining cycle.

    摘要翻译: 用两种溶剂,氢氧化钠水溶液和氯化氢水溶液开采溶液,分离出天然碱或纳坦克矿石的沉积物。 从NaOH处理的矿床的区域中取出碳酸钠水溶液,以回收苏打灰。 从HCl处理的矿床的区域中取出氯化钠水溶液,并将其引入电渗析池中以再生两种溶剂,从而继续溶液开采循环。

    Bead feeder
    4.
    发明授权
    Bead feeder 有权
    珠饲料

    公开(公告)号:US07975877B2

    公开(公告)日:2011-07-12

    申请号:US12182410

    申请日:2008-07-30

    IPC分类号: B65H3/08

    摘要: A bead feeder for serially delivering beads to a downstream location comprises a bead supply wheel which rotates about a vertical axis. The bead supply wheel includes a bead supply bowl and a plurality of radially arranged channels below the bowl connected to rotate with the bowl. Discharge openings in the bowl are in alignment with the radially arranged channels to delivery beads to those channels, and a bead receiving pocket is positioned at the outer end of each channel. A transfer wheel picks up beads from the bead receiving pockets and transfers those beads to a delivery wheel by vacuum transfer and release. The delivery wheel serially delivers the beads to the downstream location.

    摘要翻译: 用于将珠粒串行地输送到下游位置的珠粒进料器包括围绕垂直轴线旋转的胎圈供给轮。 胎圈供给轮包括一个胎圈供应碗和在碗下面的多个径向布置的通道,其连接成与碗一起旋转。 碗中的排放开口与径向布置的通道对准,以将输送珠移动到那些通道,并且胎圈接收袋位于每个通道的外端。 传送轮从胎圈接收袋中取出珠子,并通过真空转移和释放将这些珠粒转移到输送轮。 输送轮将珠子串联输送到下游位置。

    Method and Apparatus for Configuring Information for Multiple Network Access Providers
    5.
    发明申请
    Method and Apparatus for Configuring Information for Multiple Network Access Providers 有权
    用于为多个网络接入提供商配置信息的方法和装置

    公开(公告)号:US20100180017A1

    公开(公告)日:2010-07-15

    申请号:US12684091

    申请日:2010-01-07

    申请人: David Goldstein

    发明人: David Goldstein

    IPC分类号: G06F15/177 G06F3/01

    摘要: A computer program product that provides a graphical user interface for configuring communication information for multiple network service providers on a computer system. The program product is operable to display a network communication scene that includes edit windows and selectable options for a user to view, enter, remove, and modify configuration information for at least one network service provider, and allows the user to enter information for establishing communication with the same network service provider using at least two different communication mediums, and from several different geographical locations.

    摘要翻译: 一种计算机程序产品,其提供用于在计算机系统上为多个网络服务提供商配置通信信息的图形用户界面。 程序产品可操作以显示包括编辑窗口和可选择选项的网络通信场景,用于用户查看,输入,删除和修改至少一个网络服务提供商的配置信息,并且允许用户输入用于建立通信的信息 使用相同的网络服务提供商使用至少两种不同的通信介质,以及来自多个不同的地理位置。

    BEAD FEEDER
    6.
    发明申请
    BEAD FEEDER 有权
    珠子饲料

    公开(公告)号:US20090039102A1

    公开(公告)日:2009-02-12

    申请号:US12182410

    申请日:2008-07-30

    IPC分类号: B65G47/04

    摘要: A bead feeder for serially delivering beads to a downstream location comprises a bead supply wheel which rotates about a vertical axis. The bead supply wheel includes a bead supply bowl and a plurality of radially arranged channels below the bowl connected to rotate with the bowl. Discharge openings in the bowl are in alignment with the radially arranged channels to delivery beads to those channels, and a bead receiving pocket is positioned at the outer end of each channel. A transfer wheel picks up beads from the bead receiving pockets and transfers those beads to a delivery wheel by vacuum transfer and release. The delivery wheel serially delivers the beads to the downstream location.

    摘要翻译: 用于将珠粒串行地输送到下游位置的珠粒进料器包括围绕垂直轴线旋转的胎圈供给轮。 胎圈供给轮包括一个胎圈供应碗和在碗下面的多个径向布置的通道,其连接成与碗一起旋转。 碗中的排放开口与径向布置的通道对准,以将输送珠移动到那些通道,并且胎圈接收袋位于每个通道的外端。 传送轮从胎圈接收袋中取出珠子,并通过真空转移和释放将这些珠粒转移到输送轮。 输送轮将珠子串联输送到下游位置。

    Substituted 7-aza-quinazoline compounds useful as p38 kinase inhibitors
    7.
    发明申请
    Substituted 7-aza-quinazoline compounds useful as p38 kinase inhibitors 审中-公开
    可用作p38激酶抑制剂的取代的7-氮杂 - 喹唑啉化合物

    公开(公告)号:US20070135459A1

    公开(公告)日:2007-06-14

    申请号:US11651320

    申请日:2007-01-09

    IPC分类号: A61K31/519 C07D487/02

    CPC分类号: C07D471/04

    摘要: Compounds having the formula (I) or (II), are useful as p38 kinase inhibitors, wherein R is an optionally substituted alkyl, cycloalkyl, or aryl; R6 is hydrogen or lower alkyl; R7 is hydrogen or a non-interfering substituent, and Q is a non-aromatic moiety as defined in the specification.

    摘要翻译: 具有式(I)或(II)的化合物可用作p38激酶抑制剂,其中R是任选取代的烷基,环烷基或芳基; R 6是氢或低级烷基; R 7是氢或非干扰取代基,Q是说明书中定义的非芳族部分。