Oxidation catalyst and its preparation

Oxidation catalyst and its preparation

  • CN 1,744,946 A
  • Filed: 12/11/2003
  • Published: 03/08/2006
  • Est. Priority Date: 01/27/2003
  • Status: Active Application
First Claim
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1. , to be suitable for ethane oxidation be ethene and/or acetate and/or the supported catalyst method for compositions that ethylene oxy is turned to acetate in a kind of preparation, described supported catalyst composition comprises and contains one or more metal components, loads on the supported catalyst that contains Alpha-alumina, and this method comprises:

  • (a) form a kind of slurry that contains these one or more metal components and alpha-alumina supports particle or alpha-alumina supports precursor;

    And(b) with this slurry spray-drying.

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