Double-phase hydrogenating method

Double-phase hydrogenating method

  • CN 102,634,367 A
  • Filed: 08/11/2008
  • Published: 08/15/2012
  • Est. Priority Date: 08/11/2008
  • Status: Active Application
First Claim
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1. two-phase hydrogenation method;

  • It is characterized in that;

    mix the formation mixture flow after fresh feed oil and solvent or the mixing diluents with turning oil and hydrogen;

    Mixture flow gets into reactor drum and contacts with catalyzer, and solvent or thinner mix discharge gas with hydrogen after, the one tunnel perhaps gets into reactor drum along separate routes between the reactor catalyst bed;

    Reaction effluent partly carries out gas-liquid separation;

    Liquid phase further isolates solvent or thinner recycles, and isolated product liquid is as product, and part is as turning oil.

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