PROCESS AND DEVICE FOR COOLING INORGANIC PIGMENT
    1.
    发明申请
    PROCESS AND DEVICE FOR COOLING INORGANIC PIGMENT 审中-公开
    用于冷却无机颜料的方法和装置

    公开(公告)号:US20100028218A1

    公开(公告)日:2010-02-04

    申请号:US12551133

    申请日:2009-08-31

    IPC分类号: C09C1/00

    摘要: A system for manufacturing a pigment comprising an oxidation reactor capable of providing a pigment, a scouring media source, and a heat exchanger having a tubular conduit through which the mixture of the pigment and the scouring media flows. The tubular conduit having an inlet, an outlet, and a longitudinal center line. The tubular conduit configured such that at least a portion of the longitudinal center line of the tubular conduit extends in a helical pattern.

    摘要翻译: 一种用于制造颜料的系统,其包括能够提供颜料的氧化反应器,精练介质源和具有管状导管的热交换器,颜料和冲刷介质的混合物通过该导管流动。 管状管道具有入口,出口和纵向中心线。 管状导管构造成使得管状导管的纵向中心线的至少一部分以螺旋图案延伸。