-
公开(公告)号:US20050070744A1
公开(公告)日:2005-03-31
申请号:US10671871
申请日:2003-09-29
CPC分类号: B01J21/063 , B01J37/033 , C07C37/60 , C07C46/06 , C07C50/24 , C07C50/04 , C07C50/02 , C07C39/08
摘要: The present invention relates to a process for the conversion of phenol to hydroquinone and quinones. More particularly this invention relates to a process for the oxidation of phenol to a mixture of 1,4-benzoquinone and hydroquinone using an oxidant in the presence of titanium superoxide as a reusable catalyst in a liquid phase condition.
摘要翻译: 本发明涉及一种将苯酚转化为氢醌和醌的方法。 更具体地说,本发明涉及在液相条件下,在超氧化钛作为可重复使用的催化剂存在下,使用氧化剂将苯酚氧化为1,4-苯醌和氢醌的混合物的方法。