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CHEMICAL METHODS FOR TREATING A METATHESIS FEEDSTOCK

  • US 20110160472A1
  • Filed: 08/11/2008
  • Published: 06/30/2011
  • Est. Priority Date: 08/09/2007
  • Status: Active Grant
First Claim
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1. A method of metathesizing a feedstock comprising:

  • providing a feedstock comprising a natural oil;

    chemically treating the feedstock under conditions sufficient to diminish catalyst poisons in the feedstock through a chemical reaction of the catalyst poisons; and

    following chemically treating, combining a metathesis catalyst with the feedstock under conditions sufficient to metathesize the feedstock.

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