Method for hydrotreating heavy distillates

Method for hydrotreating heavy distillates

  • CN 102,041,046 A
  • Filed: 10/21/2009
  • Published: 05/04/2011
  • Est. Priority Date: 10/21/2009
  • Status: Active Application
First Claim
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1. heavy distillate hydroprocessing process, under the heavy distillate hydroprocessing condition, heavy distillate raw material and hydrogen are by the hydrotreating catalyst bed, it is characterized in that:

  • at least hydrogen partial before entering reactor with heavy distillate raw material thorough mixing in gas liquid mixer, make hydrogen reach the dissolving state of saturation in the heavy distillate raw material, hydrogen to oil volume ratio is 200~

    1000.

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