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METHODS FOR UPGRADING OF CONTAMINATED HYDROCARBON STREAMS

  • US 20140291199A1
  • Filed: 04/07/2014
  • Published: 10/02/2014
  • Est. Priority Date: 03/26/2008
  • Status: Abandoned Application
First Claim
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1. A method of upgrading a heteroatom-containing hydrocarbon feed by removing heteroatom contaminants, comprising:

  • reacting at least one of sulfones, sulfoxides, and mixtures thereof in the heteroatom-containing feed with at least one caustic and at least one selectivity promoter to produce an upgraded hydrocarbon.

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