Maximum reaction rate converter system for exothermic reactions
    2.
    发明公开
    Maximum reaction rate converter system for exothermic reactions 有权
    Konvertorfürexothermische Reaktionen mit maximaler Reaktionsgeschwindigkeit

    公开(公告)号:EP1661860A1

    公开(公告)日:2006-05-31

    申请号:EP05018200.5

    申请日:2005-08-22

    摘要: An ammonia converter system and method are disclosed. The reactor can alter the conversion of ammonia by controlling the reaction temperature of the exothermic reaction along the length of the reactor to parallel the equilibrium 5curve for the desired product. The reactor 100 can comprise a shell 101 and internal catalyst tubes 109. The feed gas stream enters the reactor, flows through the shell 101, and is heated by indirect heat exchange with the catalyst tubes 109. The catalyst tubes 109 comprise reactive zones 122 having catalyst and reaction limited zones 124 that can comprise inert devices that function to both separate 10the reactive zones, increase heat transfer area, and reduce the temperature of the reaction mixture as the effluent passes through the catalyst tube 109.

    摘要翻译: 公开了一种氨转化器系统和方法。 反应器可以通过控制沿着反应器长度的放热反应的反应温度来平衡所需产物的平衡5曲线来改变氨的转化率。 反应器100可以包括壳体101和内部催化剂管109.进料气体流进入反应器,流过壳体101,并通过与催化剂管109的间接热交换而被加热。催化剂管109包括具有 催化剂和反应限制区124,其可以包含用于分离反应区的惰性装置,增加传热面积,并且当流出物通过催化剂管109时降低反应混合物的温度。