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    Parallel flow process optimization reactor
    26.
    发明公开
    Parallel flow process optimization reactor 审中-公开
    并行流程过程优化反应器

    公开(公告)号：EP1297889A2

    公开(公告)日：2003-04-02

    申请号：EP02027962.6

    申请日：2001-03-07

    Applicant: Symyx Technologies, Inc.

    Inventor： Bergh, Sam H. ,  Engstrom, James, R. ,  Guan, Shenheng ,  Pinkas, Daniel, Meron ,  Self, Kyle, W.

    IPC: B01J19/00

    CPC classification number: B01L7/525 ,  B01J4/00 ,  B01J19/004 ,  B01J19/0046 ,  B01J19/0093 ,  B01J2219/00038 ,  B01J2219/00286 ,  B01J2219/00306 ,  B01J2219/00353 ,  B01J2219/00389 ,  B01J2219/00418 ,  B01J2219/00477 ,  B01J2219/00495 ,  B01J2219/00585 ,  B01J2219/00601 ,  B01J2219/00689 ,  B01J2219/00698 ,  B01J2219/00702 ,  B01J2219/0072 ,  B01J2219/00747 ,  B01J2219/00869 ,  B01J2219/00891 ,  B01L3/5025 ,  B01L3/5027 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502738 ,  B01L3/502746 ,  B01L7/54 ,  B01L2200/143 ,  B01L2400/06

    Abstract: A parallel flow reaction system for effecting four or more simultaneous reactions in four or more reaction channels, the reaction system comprising four or more reactors, each of the four or more reactors comprising a surface defining a reaction cavity for carrying out a chemical reaction, an inlet port in fluid communication with the reaction cavity, and an outlet port in fluid communication with the reaction cavity, a fluid distribution system for simultaneously supplying one or more reactants from one or more reactant sources to the inlet port of the reaction cavity for each of the four or more reactors, and for discharging a reactor effluent from the outlet port of each such reaction cavity to one or more effluent sinks, the fluid distribution system comprising a feed-composition subsystem for providing a different feed composition to each of the four or more reactors, the feed-composition subsystem being configured for simultaneously supplying a feed composition comprising at least two feed components in varying relative amounts to the reaction cavity of each of the four or more reactors, the feed-composition subsystem comprising at least one set of four or more flow restrictors, each of the four or more flow restrictors having a flow resistance that varies relative to other flow restrictors in the set.

    Abstract translation: 一种用于在四个或更多个反应通道中进行四个或更多个同时反应的并行流动反应系统，所述反应系统包括四个或更多个反应器，四个或更多个反应器中的每一个包括限定用于进行化学反应的反应腔的表面， 与反应腔流体连通的入口端口和与反应腔流体连通的出口端口，流体分配系统用于同时将来自一个或多个反应物源的一种或多种反应物供应到反应腔的入口端口，用于 所述四个或更多个反应器并且用于将来自每个这种反应腔的出口的反应器流出物排放到一个或多个流出汇，所述流体分配系统包括用于向四个或更多个反应器中的每一个提供不同进料组成的进料组合物子系统， 更多的反应器，所述进料组合物子系统被配置为同时供应包含至少一种进料组合物 两个进料组分以不同的相对量与四个或更多个反应器中的每一个的反应腔相连，所述进料组合物子系统包括至少一组四个或更多个限流器，所述四个或更多个限流器中的每一个具有流阻 相对于该组中的其他限流器而变化。

    APPARATUS AND METHOD FOR EVALUATING A TEST FLUID
    27.
    发明公开
    APPARATUS AND METHOD FOR EVALUATING A TEST FLUID 审中-公开
    装置和方法评价用试验液体

    公开(公告)号：EP1289657A2

    公开(公告)日：2003-03-12

    申请号：EP01932790.7

    申请日：2001-04-30

    Applicant: Symyx Technologies, Inc.

    Inventor： MANSKY, Paul ,  TIEDE, Richard ,  HAVADTOY, Steve

    IPC: B01L3/00

    CPC classification number: B01L3/5023 ,  B01J19/0046 ,  B01J2219/00274 ,  B01J2219/00315 ,  B01J2219/00484 ,  B01J2219/00585 ,  B01J2219/00659 ,  B01J2219/00704 ,  B01L3/50255 ,  B01L2400/0481 ,  B01L2400/049 ,  G01N33/36 ,  G01N33/367 ,  G01N35/028

    Abstract: An apparatus for use in testing a plurality of compositions in parallel. The apparatus includes an upper plate having a plurality of openings extending therethrough to form upper fluid chambers and a lower plate having a plurality of openings extending at least partially therethrough to form cavities. A central plate having a plurality of openings extending therethrough to form central fluid chambers is positioned between the upper and lower plates with the central chambers in alignment with the upper chambers and the cavities. A porous sheet is interposed between the upper and central plates such that an upper surface of the sheet is in contact with fluid within the upper chamber and a lower surface of the sheet is in contact with fluid within the central chamber. The apparatus further includes a flexible membrane positioned between the lower and central plates such that changes in pressure within the cavities or fluid chambers cause deflection of the membrane to force fluid to pass through the porous sheet.

    Parallel fixed bed reactor and fluid contacting apparatus and method
    30.
    发明公开
    Parallel fixed bed reactor and fluid contacting apparatus and method 无效
    Parallel-Festbett-Reaktor und Fluid-Kontakt-Vorrichtung und -Verfahren

    公开(公告)号：EP1245281A2

    公开(公告)日：2002-10-02

    申请号：EP02013821.0

    申请日：1999-06-02

    Applicant: Symyx Technologies, Inc.

    Inventor： Guan, Shenheng ,  Vanerden, Lynn ,  Haushalter, Robert C. ,  Zhou, Xiao Ping ,  Wang, Xuejun Jason ,  Srinivasan, Ravi

    IPC: B01L3/00 ,  B01L3/02 ,  B01J19/00

    CPC classification number: G01N31/10 ,  B01J19/0046 ,  B01J2219/00286 ,  B01J2219/00306 ,  B01J2219/00313 ,  B01J2219/00319 ,  B01J2219/00353 ,  B01J2219/00391 ,  B01J2219/00394 ,  B01J2219/00409 ,  B01J2219/00423 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00659 ,  B01J2219/00689 ,  B01J2219/00698 ,  B01J2219/00702 ,  B01J2219/00704 ,  B01J2219/00745 ,  B01J2219/00747 ,  C40B30/08 ,  C40B40/18 ,  Y10T436/11 ,  Y10T436/25 ,  Y10T436/25625 ,  Y10T436/2575

    Abstract: The present invention relates to an apparatus for evaluating catalytic performance of members of a catalytic library, the apparatus comprising a reaction vessel assembly comprising a plurality of reaction vessels adapted for receiving catalyst library members, each of the plurality of vessels having an inlet and an outlet; a fluid handling system for providing fluid flow simultaneously through the plurality of vessels; and a detector for simultaneously analyzing vessel effluents of at least two of the plurality of vessels, the fluid handling system comprising an entrance control volume in fluid communication with the inlet of each of the plurality of vessels, a plurality of flow restrictors, and an exit control volume in fluid communication with the outlet of each of the plurality of vessels, each of the plurality of flow restrictors being other than a flow controller and being arranged upstream or downstream of one of the plurality of vessels, and wherein each of the plurality of flow restrictors provides fluid communication between one of the plurality of vessels and the entrance control volume or the exit control volume, and wherein maintaining a pressure in the entrance control volume higher than in the exit control volume results in fluid flow through the vessels, the flow restrictors being adapted such that the resistance to fluid flow is greatest in the flow restrictors and the resistance to fluid flow in each of the flow restrictors is approximately the same so that fluid flow through the vessels is apportioned approximately equally between each of the plurality of vessels.

    Abstract translation: 本发明涉及一种用于评估催化文件库成员的催化性能的装置，其包括具有多个反应容器的反应容器组件; 流体处理系统，用于同时提供通过所述多个容器的流体流动; 以及用于同时分析多个容器中的至少两个的容器排出物的检测器，所述流体处理系统包括与所述多个容器中的每一个的入口流体连通的入口控制体积，多个限流器和出口 控制与所述多个容器中的每一个的出口流体连通的体积，所述多个限流器中的每一个不同于流量控制器，并且布置在所述多个容器之一的上游或下游，并且其中， 限流器提供多个容器中的一个与入口控制体积或出口控制体积之间的流体连通，并且其中保持入口控制体积中的压力高于出口控制体积中的压力导致流体流过容器，流体 限制器被适配成使得每个限流器中的流体流动的阻力大致相同。

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