Corpus ID: 103135483

A process for refining propylene oxide

  title={A process for refining propylene oxide},
  author={궈 시앙보 and 키용 양},
  • 궈 시앙보, 양 키용
  • Published 2013
  • Materials Science
  • A method of refining propylene oxide comprises: (1) a step of performing fractionation by sending a solution comprising propylene, propylene oxide, an organic solvent, and water, and an aqueous solution of the organic solvent as a first extraction agent to a first extraction-rectification column, wherein a rectification condition within the first extraction- rectification column is controlled such that propylene-affluent column top materials are obtained from the column top of the first… CONTINUE READING

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