Coke Gasification on Catalytically Active Surfaces
    2.
    发明申请
    Coke Gasification on Catalytically Active Surfaces 审中-公开
    催化活性表面上的焦炭气化

    公开(公告)号:US20140323783A1

    公开(公告)日:2014-10-30

    申请号:US14116405

    申请日:2012-04-09

    CPC classification number: C10G1/06 C10B1/02 C10G9/16 C10G9/20 C10G2300/708

    Abstract: A method and system for converting hydrocarbons into C2+ unsaturates is described. The method includes providing a structural member upstream of a reaction zone having a surface of a catalytic material, wherein the catalytic material is rendered catalytically active to promote the reaction of coke and/or coke precursors with hydrogen (H2) and/or an oxidant. Then, the method involves exposing a hydrocarbon stream to the catalytic material, wherein the hydrocarbon stream comprising coke and/or coke precursors react in the presence of the catalytic material to convert at least a portion of the coke and/or coke precursors to vapor products. Finally, the hydrocarbons in the hydrocarbon stream containing vapor products and hydrocarbons are converted in the reaction zone to produce a reactor product having C2+ unsaturates.

    Abstract translation: 描述了将烃转化为C2 +不饱和物的方法和系统。 该方法包括在具有催化材料表面的反应区域的上游提供结构构件,其中催化材料具有催化活性以促进焦炭和/或焦炭前体与氢(H 2)和/或氧化剂的反应。 然后,该方法包括将烃流暴露于催化材料中,其中包含焦炭和/或焦炭前体的烃流在催化材料存在下反应,以将至少一部分焦炭和/或焦炭前体转化为蒸气产物 。 最后,在反应区中转化含有蒸气产物和烃的烃物流中的烃,生成具有C2 +不饱和物的反应器产物。

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