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    • 78. 发明授权
    • Fluid decontamination system
    • 流体净化系统
    • US4844804A
    • 1989-07-04
    • US237440
    • 1988-08-29
    • John A. Taylor
    • John A. Taylor
    • B01D61/14C10G31/08C10G31/11
    • B01D61/147B01D17/085C10G31/08C10G31/11
    • An apparatus and process for removing corrosive contaminants from a hydrocarbon including the steps of mixing water with a hydrocarbon contaminated with corrosive ions into a mixture and conducting the flow of the mixture tangentially relative to a surface of a plurality of microporous hydrophobic hollow fiber membranes and separating a permeate flow of decontaminated hydrocarbon from retentate mixture. An apparatus (10) is provided for this separation process which includes a mechanism for removing resistance to flow through the hollow fiber membrane (16) aiding in increased uniform tangential flow through the membrane (16).
    • 一种用于从烃中除去腐蚀性污染物的装置和方法,包括以下步骤:将水与被腐蚀性离子污染的烃混合到混合物中并相对于多个微孔疏水性中空纤维膜的表面相切地导致混合物的流动, 来自渗余物混合物的净化烃的渗透流。 提供了一种用于该分离过程的设备(10),其包括用于消除通过中空纤维膜(16)的流动的阻力的机构,其有助于增加通过膜(16)的均匀切向流。