phenol tar

英 美
  • 酚焦油
  • phenol n.酚;石碳酸;【医】苯酚
  • tar n.焦油;柏油n.水手vt.涂以焦油
    1. Formation of phenolic tar during separation of products from diphenols synthesis by phenol hydroxylation was studied.
      对苯酚羟基化合成苯二酚产物分离过程酚焦油的形成原因进行了研究。