Selective hydrogenation desulfurization transmutation method for gasoline

Selective hydrogenation desulfurization transmutation method for gasoline

  • CN 101,195,763 A
  • Filed: 12/07/2006
  • Published: 06/11/2008
  • Est. Priority Date: 12/07/2006
  • Status: Active Application
First Claim
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1. selective hydrogenation desulfurization transmutation method for gasoline, be included under the hydrofining reaction condition, gasoline fraction oil is contacted with catalyzer, described catalyzer contains carrier and the hydrogenation active metals component that is selected from least a group vib and at least a group VIII that loads on this carrier, in oxide compound and with the catalyzer is benchmark, the content of group vib metal component is 0.5-35 weight %, the content of group VIII metal component is 0.1-10 weight %, the content of carrier is 55-99.4 weight %, wherein, contain aluminum oxide in the described carrier, the mole number of described group VIII metal and VIII with alpha structure, the ratio of the mole number sum of group vib metal is 0.05-0.6.

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