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CERIA SUPPORTED PALLADIUM/CALCIUM CATALYST FOR HYDROGENATING CO2 TO DIMETHYL ETHER

  • US 20200129960A1
  • Filed: 10/31/2018
  • Published: 04/30/2020
  • Est. Priority Date: 10/31/2018
  • Status: Active Grant
First Claim
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1. A CeO2 supported palladium catalyst, comprising:

  • 0.05-2 wt % of a promoter comprising Ca;

    1-8 wt % of a catalytic material comprising Pd; and

    90-98 wt % of CeO2, each relative to a total weight of the CeO2 supported palladium catalyst,wherein;

    the CeO2 supported palladium catalyst has an atomic ratio of palladium to calcium ranging from 2;

    1 to 6;

    1; and

    the promoter and the catalytic material are deposited on the CeO2.

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