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CATALYSTS FOR LEAN BURN ENGINES

  • US 20100316547A1
  • Filed: 05/20/2010
  • Published: 12/16/2010
  • Est. Priority Date: 05/20/2009
  • Status: Active Grant
First Claim
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1. A catalyst for the conversion of CO and/or hydrocarbons in an exhaust stream, comprising:

  • a Sn compound selected from the group consisting of a binary composition comprising Sn and Ti, a ternary composition comprising Sn, Ti and Zr, and mixtures of any thereof.

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