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78 条记录 (耗时 0.021 秒)

    TOMOGRAPHIC DETERMINATION OF MULTIPHASE FLOWS IN PIPES AND/OR LIQUID/FROTH INTERFACES IN PROCESS TANKS USING HIGH SPEED MULTIPLEXED ELECTRICAL IMPEDANCE SENSING
    51.
    发明申请
    TOMOGRAPHIC DETERMINATION OF MULTIPHASE FLOWS IN PIPES AND/OR LIQUID/FROTH INTERFACES IN PROCESS TANKS USING HIGH SPEED MULTIPLEXED ELECTRICAL IMPEDANCE SENSING 审中-公开
    使用高速多路电气阻抗传感法处理油罐中的管道和/或液体/快速接口中的多相流量的TOMOGRAPHIC确定

    公开(公告)号：US20150346129A1

    公开(公告)日：2015-12-03

    申请号：US14762215

    申请日：2014-01-22

    申请人： CIDRA CORPORATE SERVICES INC.

    发明人： Alan D. KERSEY

    IPC分类号： G01N27/08 ,  G01N27/22

    CPC分类号： G01N27/08 ,  G01B15/00 ,  G01B15/06 ,  G01N27/226

    摘要： Apparatus is provided featuring a signal processor or processing module configured at least to: receive signaling containing information about coded and multiplexed voltages measured across pairs of electrodes in an array of electrodes configured in relation to a fluid processing structure, including a pipe, tank, vessel, vat or container, having a process fluid therein; and determine using a tomographic signal processing algorithm a tomographic indication of the process fluid, based at least partly on the signaling received. The signal processor module may be configured to provide corresponding signaling containing information about the tomographic indication of the process fluid. The tomographic indication includes a 2D or 3D image or visualization of the process fluid, including an analysis of mixing in multiphase flows, liquid interfaces or liquid-froth layers detected in the process fluid.

    摘要翻译： 提供的装置具有信号处理器或处理模块，该信号处理器或处理模块至少被配置为：接收信令，该信令包含关于在流体处理结构中构造的电极阵列中的电极对上测量的编码和多路复用电压的信息，所述电极阵列包括管，罐，容器 ，桶或容器，其中具有工艺流体; 以及至少部分地基于所接收的信令，使用断层摄影信号处理算法确定所述过程流体的断层图像指示。 信号处理器模块可以被配置为提供包含关于过程流体的断层摄影指示的信息的相应信号。 断层摄影指示包括2D或3D图像或过程流体的可视化，包括在过程流体中检测到的多相流，液体界面或液体发泡层中的混合分析。

    TOMOGRAPHIC AND SONAR-BASED PROCESSING USING ELECTRICAL PROBING OF A FLOWING FLUID TO DETERMINE FLOW RATE
    53.
    发明申请
    TOMOGRAPHIC AND SONAR-BASED PROCESSING USING ELECTRICAL PROBING OF A FLOWING FLUID TO DETERMINE FLOW RATE 有权
    使用流动流体的电气探测来确定流量的基于图像和声纳的处理

    公开(公告)号：US20150253164A1

    公开(公告)日：2015-09-10

    申请号：US14436391

    申请日：2013-10-23

    申请人： CIDRA CORPORATE SERVICES INC.

    发明人： Alan D. Kersey

    IPC分类号： G01F1/64 ,  G01F1/66 ,  G01F1/704

    CPC分类号： G01F1/64 ,  G01F1/666 ,  G01F1/704 ,  G01F1/712 ,  G01F1/74

    摘要： Apparatus is provided featuring a signal processor or processing module configured at least to: receive signaling containing information about electrical responses to a transiting flow perturbation in at least three planes of a fluid flowing in a pipe, tank, cell or vessel sensed using a tomographic processing technique; and determine a flow rate of the fluid flowing in the pipe, tank, cell or vessel using a combined tomography and SONAR-based algorithm and signal processing technique, based at least partly on the signaling received.

    摘要翻译： 提供的装置具有信号处理器或处理模块，该信号处理器或处理模块至少配置为：接收信号，该信号包含关于在使用断层摄影处理感测的管，罐，电池或容器中流动的流体的至少三个平面中的过渡流扰动的关于电响应的信息 技术; 并且至少部分地基于所接收的信令，使用组合断层摄影和基于SONAR的算法和信号处理技术来确定在管，罐，细胞或血管中流动的流体的流速。

    MINERAL RECOVERY IN TAILINGS USING FUNCTIONALIZED POLYMERS
    54.
    发明申请
    MINERAL RECOVERY IN TAILINGS USING FUNCTIONALIZED POLYMERS 有权
    使用功能化聚合物的尾矿矿物回收

    公开(公告)号：US20150209799A1

    公开(公告)日：2015-07-30

    申请号：US14119013

    申请日：2012-05-25

    申请人： CiDRA Corporate Services Inc

    发明人： Paul J. Rothman ,  Mark R. Fernald ,  Francis K. Didden ,  Christian V. O'Keefe ,  Alan D. Kersey ,  Douglas H. Adamson

    IPC分类号： B03C5/00 ,  B03C5/02

    CPC分类号： B03C5/00 ,  B01D15/02 ,  B01D37/02 ,  B01D39/00 ,  B03B1/04 ,  B03C1/01 ,  B03C5/02 ,  B03D1/016 ,  B03D1/023 ,  B03D1/14 ,  B04C1/00 ,  B07B1/00 ,  C02F1/24 ,  C22B15/0063 ,  Y10T428/2982

    摘要： An apparatus and method for collecting mineral particles in the tailings is disclosed. The apparatus may take the form of a filter, a conveyor belt, a collection plate or an impeller configured to contact with tailings of a flotation process, before and/or after the tailings are discharged into a pond. The filter, conveyor belt, collection plate or impeller has a collection area or surface made of, or coated with, a synthetic material having a functional group, e.g., having an ionizing bond to attract the mineral particles of interest. Alternatively, the synthetic material has hydrophobic molecules to render the collection area hydrophobic. When the mineral particles of interest in the tailings are combined with collector molecules, the mineral particles of interest may also become hydrophobic. The hydrophobic mineral particles of interest are attracted to the hydrophobic collection area or surface. The filter, conveyor belt, collection plate and impeller may have a plurality of passage ways or synthetic beads in order to increase the contacting surfaces.

    摘要翻译： 公开了一种用于收集尾矿中的矿物颗粒的装置和方法。 在尾矿排放到池塘中之前和/或之后，该设备可以采用过滤器，输送带，收集板或配置成与浮选工艺的尾矿接触的叶轮的形式。 过滤器，输送带，收集板或叶轮具有由具有官能团的合成材料制成或涂覆的收集区域或表面，例如具有电离结合以吸引感兴趣的矿物颗粒。 或者，合成材料具有疏水分子以使收集区域疏水。 当尾矿中感兴趣的矿物颗粒与收集分子结合时，感兴趣的矿物颗粒也可能变得疏水。 感兴趣的疏水性矿物颗粒被吸引到疏水性收集区域或表面。 过滤器，输送带，收集板和叶轮可以具有多个通道或合成珠，以增加接触表面。

    MINERAL SEPARATION USING FUNCTIONALIZED POLYMER OR POLYMER-COATED FILTERS AND MEMBRANES
    56.
    发明申请
    MINERAL SEPARATION USING FUNCTIONALIZED POLYMER OR POLYMER-COATED FILTERS AND MEMBRANES 审中-公开
    使用官能化聚合物或聚合物涂层过滤器和膜的矿物分离

    公开(公告)号：US20140339172A1

    公开(公告)日：2014-11-20

    申请号：US14364439

    申请日：2012-12-12

    申请人： CiDRA Corporate Services Inc.

    发明人： Paul J. Rothman

    IPC分类号： B01D15/36

    摘要： An apparatus for collecting mineral particles in a slurry or the tailings is disclosed. The apparatus may take the form of a filter, a conveyor belt or an impeller to be used in a processor to collect mineral particles in the slurry, or in a tailings pond to collect mineral particles in the tailings. The filter, conveyor belt or impeller has a collection area made of or coated with a polymer or a polymer-coated material having a functional group, either anionic or cationic to attach to the mineral particles. Alternatively, the synthetic material has hydrophobic molecules to render the collection area hydrophobic. When the mineral particles in the slurry or tailings are combined with collector molecules, the mineral particles also become hydrophobic. The hydrophobic mineral particles are attracted to the hydrophobic collection area. The filter, conveyor belt and impeller may have a plurality of passage ways in order to increase the contacting surfaces.

    摘要翻译： 公开了一种用于收集浆料或尾矿中的矿物颗粒的设备。 该设备可以采用过滤器，输送带或叶轮的形式，用于处理器中以收集浆料中的矿物颗粒，或在尾矿池中收集尾矿中的矿物颗粒。 过滤器，输送带或叶轮具有由具有阴离子或阳离子官能团的聚合物或聚合物涂覆材料制成或涂覆的收集区域以附着到矿物颗粒上。 或者，合成材料具有疏水分子以使收集区域疏水。 当浆料或尾矿中的矿物颗粒与收集分子结合时，矿物颗粒也变得疏水。 疏水性矿物颗粒被吸引到疏水收集区域。 过滤器，输送带和叶轮可以具有多个通道以增加接触表面。