| 发明名称 |
Process for conversion of phenol to hydroquinone and quinones |
| 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.
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| 申请公布号 |
US6872857(B1) |
申请公布日期 |
2005.03.29 |
| 申请号 |
US20030671871 |
申请日期 |
2003.09.29 |
| 申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
发明人 |
DEWKAR GAJANAN KUNDALI;THAKUR VINAY VIJAYRAJ;PARDHY SANJEEVANI AMRIT;SUDALAI ARUMUGAM;DEVOTTA SUKUMAR |
| 分类号 |
B01J21/06;B01J37/03;C07C37/60;C07C39/08;C07C46/06;(IPC1-7):C07C409/00;C07C37/10;C07C50/04 |
主分类号 |
B01J21/06 |
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