CONTINUOUS PROCESS FOR PERFORMING A CHEMICAL REACTION IN WHICH A GASEOUS PHASE IS ADDED TO A CHARGE SYSTEM COMPRISING ONE OR MORE SOLID PHASES WHICH HAVE BEEN DISSOLVED OR DISPERSED IN WATER
    2.
    发明申请
    CONTINUOUS PROCESS FOR PERFORMING A CHEMICAL REACTION IN WHICH A GASEOUS PHASE IS ADDED TO A CHARGE SYSTEM COMPRISING ONE OR MORE SOLID PHASES WHICH HAVE BEEN DISSOLVED OR DISPERSED IN WATER 审中-公开
    用于执行化学反应的连续方法,其中气相相对于包含一种或多种在水中分解或分散的固体相的充电系统

    公开(公告)号:US20090323458A1

    公开(公告)日:2009-12-31

    申请号:US12296951

    申请日:2007-04-03

    IPC分类号: B01F13/02

    摘要: A chemical reaction is performed by first adding the incoming stream to a shear zone of an apparatus by way of a feed upstream of the shear zone. The apparatus includes a rotor and a stator, with the shear zone being formed by facing surfaces of the rotor and the stator. The shear zone is followed by a mixing zone having an outlet toward an outside of the apparatus. A gage pressure of at least 1 bar is generated in the shear zone. The gaseous phase is mixed into the mixing zone through the aperture and into the incoming stream under the generated gage pressure to create a reaction mixture. The reaction mixture is fed to a residence-time zone via a downstream outlet from the mixing zone, where a reaction takes place, and pressure in the mixing zone is controlled using a downstream pressure-control valve.

    摘要翻译: 通过首先通过在剪切区上游的进料将进入的流添加到装置的剪切区域来进行化学反应。 该设备包括转子和定子,其中剪切区域由转子和定子的相对表面形成。 剪切区之后是具有朝向设备外部的出口的混合区。 在剪切带中产生至少1巴的量具压力。 将气相通过孔口混合到混合区中,并在产生的压力下进入进料流以产生反应混合物。 将反应混合物通过混合区的下游出口进入停留时间区域,在该区域发生反应,并且使用下游压力控制阀控制混合区域中的压力。