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    • 27. 发明授权
    • Method for separating particles in free flow electrophoresis
    • 在自由电泳中分离颗粒的方法
    • US07169275B2
    • 2007-01-30
    • US10346715
    • 2003-01-17
    • Christoph EckerskornHans-Jörg GrillGerhard WeberPeter WeberDavid Yost
    • Christoph EckerskornHans-Jörg GrillGerhard WeberPeter WeberDavid Yost
    • B01D57/02
    • G01N27/44795G01N27/44726G01N27/44769
    • A method for separating particles in free-flow electrophoresis FFE includes conveying a separation medium using a dosage pump into a separation chamber; releasing the separation medium via outlets; applying an electrical field in the separation medium; coupling a particle to be separated with selectively defined charge labels for generating charge-modified particles which due to their selectively modified net surface charge display a different migratory behavior in FFE than non-charge-modified particles; adding a mixture of particles to be separated to the separation medium in the separation chamber by way of sample injection points; removing the particles separated using the separation medium by way of fractionation points; and collecting the fractions with the separated particles. Focusing buffers are created using a buffer medium between the separation medium and at least one electrode, whereby this buffer medium is much more electrically conductive than the separation medium and is fed into these focusing buffers.
    • 用于分离自由流动电泳中的颗粒的方法FFE包括使用剂量泵将分离介质输送到分离室中; 通过出口释放分离介质; 在分离介质中施加电场; 通过选择性限定的电荷标记偶联待分离的颗粒,用于产生电荷改性颗粒,由于它们的选择性修饰的净表面电荷在FFE中显示与非电荷改性颗粒不同的迁移行为; 通过样品注入点将待分离的颗粒的混合物加入分离室中的分离介质; 通过分馏点除去使用分离介质分离的颗粒; 并用分离的颗粒收集级分。 使用分离介质和至少一个电极之间的缓冲介质产生聚焦缓冲液,由此该缓冲介质比分离介质更加导电并且被馈送到这些聚焦缓冲器中。
    • 28. 发明申请
    • Method and plant for producing low-temperature coke
    • 生产低温焦炭的方法和装置
    • US20060278566A1
    • 2006-12-14
    • US10540073
    • 2003-12-01
    • Andreas OrthMartin HirschPeter Weber
    • Andreas OrthMartin HirschPeter Weber
    • C10G9/14B01J8/18
    • C10B49/10C10B53/04
    • The present invention relates to a method and a plant for producing low 15 temperature coke, in which granular coal and possibly further solids are heated to a temperature of 700 to 1050° C. in a fluidized-bed reactor (2) by means of an oxygen-containing gas. To improve the utilization of energy it is proposed to introduce a first gas or gas mixture from below through at least one gas supply tube (3) into a mixing chamber region (8) of the reactor (2), the gas supply tube (3) being at least partly surrounded by a stationary annular fluidized bed (6) which is fluidized by supplying fluidizing gas. The gas velocities of the first gas or gas mixture and of the fluidizing gas for the annular fluidized bed (6) are adjusted such that the Particle-Froude-Numbers in the gas supply tube (3) are between 1 and 100, in the annular fluidized bed (6) between 0.02 and 2 and in the 25 mixing chamber (8) between 0.3 and 30.
    • 本发明涉及一种用于生产低温度焦炭的方法和设备,其中颗粒煤和可能的其它固体在流化床反应器(2)中通过以下方式加热至700至1050℃的温度: 含氧气体。 为了提高能量利用率,建议从下方将至少一个气体供给管(3)的第一气体或气体混合物引入反应器(2)的混合室区域(8),气体供给管(3) )至少部分地被固定的环形流化床(6)包围,所述固定环形流化床通过供应流化气体而被流化。 调整第一气体或气体混合物和用于环形流化床(6)的流化气体的气体速度,使得气体供应管(3)中的“微粒 - 弗劳德数”为1至100,在环形 流化床(6)在0.02和2之间,在25混合室(8)中在0.3和30之间。