Hydrogen peroxide hydrogenation reactor adopting anthraquinone process

Hydrogen peroxide hydrogenation reactor adopting anthraquinone process

  • CN 203,359,984 U
  • Filed: 06/16/2013
  • Issued: 12/25/2013
  • Est. Priority Date: 06/16/2013
  • Status: Active Grant
First Claim
Patent Images

1. an anthraquinone hydrogen peroxide hydrogenation reactor, comprise housing, hydrogen outlet, wire mesh demister parts, pressure warning unit mouth, relief valve port, liquidometer mouth, liquid exit, filter element, thermometer mouth, heat exchange coil component, catalyst charging hole, liquid-inlet, hydrogen inlet parts, catalyzer discharge opening;

  • It is characterized in that;

    described filter element is arranged on the top of housing inner chamber, and described filter element comprises tube sheet, filtering unit, the surface of internal cavity welding of described tube sheet outer rim and housing;

    Uniform some filter pore on described tube sheet, be interconnected between described each filter pore;

    The upper end of described filtering unit is threaded in respectively in corresponding filter pore;

    Described hydrogen inlet parts comprise annular spread pipe and pipe connecting, and described annular spread pipe is arranged on the bottom of housing inner chamber, and an end of described pipe connecting is arranged on outside housing, and the other end is communicated with the annular spread pipe;

    The some gas dispersion of axial distribution hole on described annular spread pipe.

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