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    • 7. 发明申请
    • REACTOR FOR PERFORMING A THREE-PHASE REACTION OF A FLUID AND A GASEOUS PHASE ON A PACKED BED CATALYST
    • 用于在包装床催化剂上进行流体和气相的三相反应的反应器
    • US20100185032A1
    • 2010-07-22
    • US12665533
    • 2008-06-20
    • Stefan IselbornAndreas DaissReiner GeierMarcus BechtelMichael WilleBenjamin Hepfer
    • Stefan IselbornAndreas DaissReiner GeierMarcus BechtelMichael WilleBenjamin Hepfer
    • C07C5/03B01F3/04B01J8/02
    • B01J8/008B01J8/025B01J8/0278B01J8/0453B01J8/0492B01J2208/00548C07C7/167C10G2400/20C07C11/08
    • A reactor (R) for carrying out a three-phase reaction of a liquid phase (1) and a gaseous phase (2) over a fixed catalyst bed (F), with the fixed catalyst bed (F) being arranged horizontally in the reactor (R) and the liquid phase (1) and the gaseous phase (2) being passed through the reactor (R) in cocurrent from the top downward via a mixing and distribution device (MD) over the fixed catalyst bed (F), wherein the mixing and distribution device (MD) comprises a trough distributor (TD) for the liquid phase (1) having trough-shaped channels (C) and outlet tubes (O) in the trough-shaped channels (C) for the liquid phase (1) and a distributor plate (P) which is arranged with a spacing below the trough distributor (TD) and in which vertical nozzles (N) having one or more openings (P1) for entry of the gaseous phase (2) and one or more openings (P2), which are arranged below the openings (P1) for entry of the gaseous phase, for entry of the liquid phase (1) into the nozzles (N) are installed, with the number and size of the openings (P2) for entry of the liquid phase (1) being designed so that, at a predetermined liquid feed rate, the surface of the liquid on the distributor plate (P) is established below the openings (P1) for entry of the gaseous phase (2) and above the openings (P2) for entry of the liquid phase (1), is proposed.
    • 用于在固定的催化剂床(F)上进行液相(1)和气相(2)的三相反应的反应器(R),其中固定的催化剂床(F)在反应器中水平布置 (R)和液相(1)和气相(2)通过混合和分配装置(MD)从顶部向下并流通过反应器(R),其中固定催化剂床(F),其中 混合和分配装置(MD)包括用于液相(1)的槽分配器(TD),其具有用于液相的槽形通道(C)中的槽形通道(C)和出口管(O) 1)和分配器板(P),其布置在槽分配器(TD)下方的间隔处,并且其中具有用于进入气相(2)的一个或多个开口(P1)的垂直喷嘴(N)和一个或 布置在用于进入气相的开口(P1)下方的用于将液相(1)进入喷嘴(N)的更多的开口(P2)被安装 其中液相(1)进入的开口(P2)的数量和尺寸被设计成使得以预定的液体进给速率将分配器板(P)上的液体的表面建立在 提出了用于进入液相(2)的气相(2)和用于进入液相(1)的开口(P2)上方的开口(P1)。