| 发明名称 |
PRODUCTION OF TEREPHTHALIC ACID |
| 摘要 |
An aromatic carboxylic acid such as terephthalic acid is produced by the liquid phase oxidation of a precursor thereof, the oxidation being carried out in such a way that substantially all of the aromatic carboxylic acid produced in the course of the reaction is maintained in solution during the reaction. |
| 申请公布号 |
CA2279510(A1) |
申请公布日期 |
1998.09.03 |
| 申请号 |
CA19982279510 |
申请日期 |
1998.02.19 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HUGALL, DUNCAN STUART;WOODCOCK, DUNCAN CHARLES;JONES, GRAHAM HOWARD;ROYALL, DAVID JOHN;TURNER, JOHN ARTHUR |
| 分类号 |
B01J27/135;B01J8/06;B01J19/00;B01J19/24;C07B61/00;C07C51/265;C07C63/26 |
主分类号 |
B01J27/135 |
| 代理机构 |
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代理人 |
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| 主权项 |
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