分子氧直接氧化法制备六氟环氧丙烷的进展

Progress in preparation of hexafluoropropylene oxide by molecular oxygen direct oxidation method

简要介绍了六氟环氧丙烷的物理和化学性质,重点介绍了用分子氧气相氧化法和分子氧液相氧化法制备六氟环氧丙烷的工艺研究。分子氧直接氧化法制备六氟环氧丙烷,具有良好的转化率和高选择性,在国内外已逐渐实现工业化生产。

The physical and chemical properties of hexafluoropropylene oxide are briefly introduced. The technology research of molecular oxygen gas phase oxidation method and molecular oxygen liquid phase oxidation method for preparing hexafluoropropylene oxide are emphatically introduced. Preparing hexafluoropropylene oxide using molecular oxygen direct oxidation method possesses good conversion rate and high selectivity, and has gradually realized industrial production at home and abroad.