发明授权
- 专利标题: Catalytic synthesis of phenols
- 专利标题(中): 苯酚的催化合成
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申请号: US683394申请日: 1976-05-05
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公开(公告)号: US4061685A公开(公告)日: 1977-12-06
- 发明人: Frank Julian Weigert
- 申请人: Frank Julian Weigert
- 申请人地址: DE Wilmington
- 专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人地址: DE Wilmington
- 主分类号: C07C37/06
- IPC分类号: C07C37/06 ; B01J21/00 ; B01J23/00 ; C07B61/00 ; C07C27/00 ; C07C37/00 ; C07C39/02 ; C07C67/00 ; C07C39/04
摘要:
A phenol is produced by heating water and a cyclic or acyclic alkane or alkene of 6-10 carbon atoms at a temperature of 350.degree. to 700.degree. C in the presence of a metal oxide catalyst. Exemplary is the heating of water and cyclohexane in a nitrogen atmosphere and in the presence of ZnO/TiO.sub.2 to produce phenol.
公开/授权文献
- US5906798A Segmented ceramic electrode station 公开/授权日:1999-05-25
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