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Method for the purification of propylene oxide

  • US 20030102206A1
  • Filed: 10/24/2002
  • Published: 06/05/2003
  • Est. Priority Date: 04/28/2000
  • Status: Active Grant
First Claim
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1. A process for purifying propylene oxide, which comprises distilling propylene oxide containing impurities in the presence of a hydrocarbon having 5 carbon atoms or less.

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