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    • 34. 发明申请
    • HIGH-GRADIENT PERMANENT MAGNET APPARATUS AND ITS USE IN PARTICLE COLLECTION
    • 高等级永磁电机及其在颗粒采集中的应用
    • US20160089677A1
    • 2016-03-31
    • US14867768
    • 2015-09-28
    • UT-Battelle, LLC
    • Mengdawn CHENGGerard Michael LUDTKALarry R. Avens
    • B03C1/02
    • B03C1/02B03C1/002B03C1/025B03C1/031B03C1/0332B03C1/30
    • A high-gradient permanent magnet apparatus for capturing paramagnetic particles, the apparatus comprising: (i) at least two permanent magnets positioned with like poles facing each other; (ii) a ferromagnetic spacer separating the like poles; and (iii) a magnetizable porous filling material in close proximity to the at least two permanent magnets. Also described is a method for capturing paramagnetic particles in which a gas or liquid sample containing the paramagnetic particles is contacted with the high-gradient permanent magnet apparatus described above; wherein, during the contacting step, the gas or liquid sample contacts the magnetizable porous filling material of the high-gradient permanent magnet apparatus, and at least a portion of the paramagnetic particles in the gas or liquid sample is captured on the magnetizable porous filling material.
    • 一种用于捕获顺磁颗粒的高梯度永久磁铁装置,该装置包括:(i)至少两个定位成具有彼此面对的相同磁极的永磁体; (ii)分离相同极的铁磁隔离物; 和(iii)紧密接近所述至少两个永磁体的可磁化的多孔填充材料。 还描述了一种捕获顺磁性颗粒的方法,其中含有顺磁性颗粒的气体或液体样品与上述高梯度永磁体装置接触; 其中,在所述接触步骤期间,所述气体或液体样品接触所述高梯度永久磁铁装置的可磁化多孔填充材料,并且所述气体或液体样品中的至少一部分顺磁性颗粒被捕获在所述可磁化多孔填充材料 。
    • 35. 发明授权
    • Sample analyzer and sample analyzing method
    • 样品分析仪和样品分析方法
    • US09229018B2
    • 2016-01-05
    • US13315884
    • 2011-12-09
    • Hiroto ToyoshimaKazunori Mototsu
    • Hiroto ToyoshimaKazunori Mototsu
    • G01N1/18G01N35/00G01N35/10
    • G01N35/0098B03C1/01B03C1/0332B03C1/288B03C2201/18B03C2201/26G01N35/1002Y10T436/25375
    • The present invention is to present a sample analyzer for analyzing a target substance in a sample by carrying out a target substance separating process for separating a complex containing the target substance and a magnetic particle from other substances other than the complex. The sample analyzer executes the target substance separating process with respect to a second container held by a second holder with a second nozzle while executing the target substance separating process with respect to a first container held by a first holder with a first nozzle, and completes the target substance separating process with respect to the first container with the first nozzle and completes the target substance separating process with respect to the second container with the second nozzle.
    • 本发明提供一种用于分析样品中的目标物质的样品分析装置,其通过进行用于从复合物以外的其它物质分离含有目标物质和磁性粒子的复合物的目标物质分离方法。 样品分析装置对由具有第二喷嘴的第二保持器保持的第二容器执行目标物质分离处理,同时对具有第一喷嘴的第一保持器保持的第一容器执行目标物质分离处理,并且完成 相对于具有第一喷嘴的第一容器的目标物质分离处理,并且利用第二喷嘴完成相对于第二容器的目标物质分离处理。
    • 36. 发明申请
    • SYSTEM AND METHOD OF RE-PROCESSING METAL PRODUCTION BY-PRODUCT
    • 再生金属生产副产品的系统和方法
    • US20150352562A1
    • 2015-12-10
    • US14674124
    • 2015-03-31
    • Richard Morris
    • Richard Morris
    • B03C1/16
    • B03C1/0332B03C1/0335B03C1/18B03C2201/20
    • A re-processing method for isolating a marketable free iron product and a non-metallic co-product from small-particulate metal production by-product is provided. The re-processing method may be adapted so that the resulting free iron product is marketable granules of various sizes and properties. The method may include refining the metal production by-product into a suitably sized and spaced feedstock. The feedstock may be fed into the system and, through exposure to a first magnetic field, isolated into a first free iron product and a first co-product. The first free iron product may continued through the system so as to further isolate into a second free iron product and a second co-product through exposure to a second magnetic field. The second free iron product may be the marketable granules of free iron product, while the first co-product and the second co-product may be combined and further isolated in the marketable non-metallic co-product. The re-processing method may be iterative in that the resulting second free iron product may be analyzed for determining beneficial modifications that can be made to the feedstock refinement and/or the first and/or second magnetic field isolation steps of the underlying method.
    • 提供了一种用于从小颗粒金属生产副产物中分离可销售的免费铁产品和非金属副产品的再加工方法。 可以对再加工方法进行调整,使得所得到的游离铁产品是各种尺寸和性质的可销售的颗粒。 该方法可以包括将金属生产副产物精炼成合适尺寸和间隔的原料。 原料可以进料到系统中,并且通过暴露于第一磁场被分离成第一游离铁产物和第一副产物。 第一游离铁产物可以继续通过系统,以便通过暴露于第二磁场进一步分离成第二游离铁产物和第二副产物。 第二自由铁产品可以是游离铁产品的可销售颗粒,而第一副产物和第二副产物可以在可销售的非金属共产物中组合并进一步分离。 重新处理方法可以是迭代的,因为可以分析所得到的第二自由铁产品以确定可以对原料细化和/或底层方法的第一和/或第二磁场分离步骤进行有益的修改。
    • 40. 发明授权
    • Gravity recovery system and method for recovery of heavy metals from sands and gravels
    • 重力回收系统和从沙子和砾石中回收重金属的方法
    • US09114403B1
    • 2015-08-25
    • US14293120
    • 2014-06-02
    • Douglas Scott de Lange
    • Douglas Scott de Lange
    • B03C1/00B03C1/32
    • B03C1/30B03B5/66B03B7/00B03C1/0332B03C1/0335B03C1/288B03C2201/18
    • A gravity separation system for separating and recovering heavy metal particles from a slurry of suspended particles. The separation system includes a channeling member with an interior space, for guiding a flow of a slurry of suspended particles, and a magnetic member situated external to the channeling member. The magnetic member includes a geometrically patterned array of magnets, for generating a geometrically patterned magnetic field extending into the interior space of the channeling member. Magnetic particles such as magnetite, suspended in the slurry, are assembled by the geometrically patterned magnetic field into a correspondingly patterned array of riffles within the channeling member. The array of riffles promotes the sedimentation of heavy particles from the slurry. The geometrically patterned magnetic field is interruptible, to allow disassembly of the riffles and recovery of the settled heavy particles. A method for the gravity separation and recovery of heavy metal particles from a flow of slurry. A magnetic field system for producing an interruptible geometrically patterned magnetic field at a surface.
    • 一种重力分离系统,用于从悬浮颗粒的浆液中分离和回收重金属颗粒。 分离系统包括具有内部空间的引导构件,用于引导悬浮颗粒的浆料的流动,以及位于引导构件外部的磁性构件。 磁性构件包括几何图案化的磁体阵列,用于产生延伸到沟道构件的内部空间中的几何图案化的磁场。 悬浮在浆料中的磁性颗粒如磁铁矿通过几何图案化的磁场组装成通道构件内相应图案化的排列阵列。 排列的阵列促进了浆料中重质颗粒的沉淀。 几何图形化的磁场是可中断的,以允许拆卸碎屑和回收沉淀的重颗粒。 一种从浆液流中重力分离和回收重金属颗粒的方法。 用于在表面产生可中断的几何图案化磁场的磁场系统。