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    • 1. 发明授权
    • Process for using mill scale in cement clinker production
    • 在水泥熟料生产中使用轧机的工艺
    • US06709510B1
    • 2004-03-23
    • US10299250
    • 2002-11-19
    • Rom D. YoungDavid Norris
    • Rom D. YoungDavid Norris
    • C04B736
    • C04B7/4423Y02P40/126C04B7/4438
    • A process for forming cement clinker using mill scale that may have hydrocarbons associated therewith. Normal feedstock material is preheated and then transferred to a combustion area. The mill scale is also transferred to the combustion area where, during the process of burning a material, the unwanted hydrocarbons are volatilized and converted to harmless gaseous products (by combustion) that can be passed to the atmosphere. The combustion area may be a precalciner or may be the feed end of the rotary kiln if the rotary kiln has an adequate temperature profile. The remaining mill scale and feedstock material are thoroughly mixed and blended and the mill scale is diffused and combined with the feedstock material as the mill scale and the feedstock material move from the feed end toward the heat-source end of the rotary kiln to form cement clinker.
    • 使用可能具有与其相关联的烃的研磨料来形成水泥熟料的方法。 将正常原料预热,然后转移到燃烧区域。 轧制规模也转移到燃烧区域,在燃烧过程中,不需要的烃被挥发并转化为无害气体产物(通过燃烧),可以传递到大气中。 如果回转窑具有足够的温度曲线,燃烧区域可以是预煅烧器,或者可以是回转窑的进料端。 剩余的磨料规模和原料材料被充分混合并混合,并且轧制规模扩散并与原料材料结合,作为轧制尺度,并且原料从进料端移动到回转窑的热源端以形成水泥 熟料
    • 3. 发明授权
    • Method and device for acquiring data for diffusion-weighted magnetic resonance imaging
    • 用于获取扩散加权磁共振成像数据的方法和装置
    • US06842000B2
    • 2005-01-11
    • US10468159
    • 2002-02-21
    • David NorrisWolfgang Driesel
    • David NorrisWolfgang Driesel
    • G01R33/48A61B5/055G01R33/563G01R33/567G01V3/00
    • G01R33/56509G01R33/56341
    • The invention relates to a magnetic resonance imaging method which is characterized in that the transversal magnetization excited in the object to be imaged is diffusion-weighted before the useful echo (E) used for the reconstruction of an image is induced. When the object is moved, phase changes in the diffusion-weighted transversal magnetization can occur that lead to artifacts in the reconstructed image. These disturbing phase changes are measured by analyzing a navigation signal (N1, N2) that is generated before the useful signal is generated. The result of the measurement is used to change the phase characteristics of the transversal magnetization online by a correctional intervention (C0, C1, C2) in such a way that the measured phase changes are compensated. The invention further relates to a magnetic resonance device for carrying out said method.
    • 本发明涉及一种磁共振成像方法,其特征在于,在用于重建图像的有用回波(E)被诱导之前,在待成像对象中激发的横向磁化被扩散加权。 当物体移动时,扩散加权横向磁化的相位变化可能会导致重构图像中的伪像。 通过分析在生成有用信号之前产生的导航信号(N1,N2)来测量这些干扰相位变化。 测量结果用于通过校正干预(C0,C1,C2)在线改变横向磁化的相位特性,使得测量的相位变化得到补偿。 本发明还涉及一种用于执行所述方法的磁共振装置。