发明名称 |
METHOD FOR THE PREPARATION OF SUBSTITUTED OR UNSUBSTITUTED PHENOL AND CATALYSTS THEREFOR |
摘要 |
The invention relaces to a method for the preparation of a substituted or unsubstituted phenol by oxidation of the corresponding substituted or unsubstituted benzoic acid in the gas phase in the presence of a copper and vanadium and/or silver and lithium and/or sodium and/or magnesium containing catalyst and catalysts therefor. The invention particularly relates to the gas phase oxidation of unsubstituted benzoic acid to unsubstituted phenol. |
申请公布号 |
CA1171060(A) |
申请公布日期 |
1984.07.17 |
申请号 |
CA19810377716 |
申请日期 |
1981.05.15 |
申请人 |
STAMICARBON B.V. |
发明人 |
VAN GEEM, PAUL C.;TEUNISSEN, ANTONIUS J. |
分类号 |
C07C37/56 |
主分类号 |
C07C37/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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