A plant for producing cyanuric acid and process therefor
    81.
    发明公开
    A plant for producing cyanuric acid and process therefor 失效
    Anlage und Verfahren zur Herstellung vonCyanursäure。

    公开(公告)号:EP0533610A1

    公开(公告)日:1993-03-24

    申请号:EP92500096.0

    申请日:1992-07-28

    IPC分类号: C07D251/32 B01J19/28

    摘要: The plant is provided with a first rotary reactor (2) where the balls of urea cyanurate are formed and a second reactor (8) where the pyrolysis takes place. The first reactor (2) is provided with an internal helical fin (4) and the second reactor (8) is also rotary. At the exit thereof there is a communication tube (12) placing it in communication with a solids separator vessel (14) which receives an aqueous solution capable of reaching a working level, below which there is the access port (20) of the tube (12) to the vessel (14). The vessel is provided with a lower drain valve (26) and an upper gas exhaust tube (22).

    摘要翻译: 该设备设置有形成尿素氰尿酸球的第一旋转反应器(2)和发生热解的第二反应器(8)。 第一反应器(2)设有内螺旋翅片(4),第二反应器(8)也是旋转的。 在其出口处设置有连通管(12),其与固体分离器容器(14)连通,固体分离器容器(14)接收能够达到工作水平的水溶液,在该水溶液下方存在管的进入口(20) 12)到容器(14)。 容器设有下排水阀(26)和上排气管(22)。

    REACTOR
    86.
    发明公开
    REACTOR 审中-公开
    反应堆

    公开(公告)号:EP3138628A1

    公开(公告)日:2017-03-08

    申请号:EP15836552.8

    申请日:2015-08-27

    申请人: IHI Corporation

    发明人: HAMADA, Koki

    摘要: A reactor (100) includes a plurality of reaction side flow passages (210) through which a reaction fluid flows, a catalyst (catalyst structure) disposed inside the reaction side flow passages (210) to accelerate the reaction of the reaction fluid, a plurality of heat medium side flow passages (220) which is alternately stacked with the reaction side flow passages (210), and through which a heat medium flows, and a suppression flow passage (250) which is disposed adjacent to a surface of the reaction side flow passage (210), the heat medium side flow passages (220) being not stacked on the surface, and through which flows a suppression fluid suppressing the heat dissipation to the outside from the reaction fluid flowing through the reaction side flow passage (210), or the heat transfer from the outside to the reaction fluid.

    摘要翻译: 反应器(100)包括反应流体流动通过的多个反应侧流动通道(210),布置在反应侧流动通道(210)内以加速反应流体反应的催化剂(催化剂结构),多个 与反应侧流路(210)交替层叠且热介质流动的热介质侧流路(220),和与反应侧流路(210)的表面相邻配置的抑制流路(250) (210),热介质侧流路(220)没有层叠在表面上,并且流过反应侧流路(210)的反应流体抑制向外部散热的抑制流体流过该流路(210) 或从外部到反应流体的热传递。