Catalyst systems and methods for converting a crude feed with such catalyst systems

Catalyst systems and methods for converting a crude feed with such catalyst systems

CN
  • CN 102,046,286 A
  • Filed: 04/10/2009
  • Published: 05/04/2011
  • Est. Priority Date: 04/10/2008
  • Status: Active Application
First Claim
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1. catalyst system, it comprises:

  • First catalyst with bimodal pore size distribution, described first catalyst comprises hydrogenation metal, mineral oxide particle and carrier, and wherein said hydrogenation metal is made up of the 6th family'"'"'s metal and the average grain diameter of wherein said mineral oxide particle is 150 microns at the most;

    Second catalyst, wherein said second catalyst comprises hydrogenation metal and carrier, and wherein said hydrogenation metal is made up of the 6th family'"'"'s metal and described carrier comprises silica-alumina.

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