• 介绍了环氧丙烷合成新工艺:催化剂添加剂存在甘油工业盐酸反应制得二醇,然后丙醇碱反应制得环氧丙烷产品。

    Epichlorohydrin was synthesized from alkali and glycerol dichlorohydrin which was synthesized from glycerol and industrial hydrochloric acid in the presence of catalyst and additive.

    youdao

  • 介绍了环氧丙烷合成新工艺:催化剂添加剂存在甘油工业盐酸反应制得二醇,然后丙醇碱反应制得环氧丙烷产品。

    Epichlorohydrin was synthesized from alkali and glycerol dichlorohydrin which was synthesized from glycerol and industrial hydrochloric acid in the presence of catalyst and additive.

    youdao

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