| 发明名称 |
PROCESS FOR REMOVAL OF BENZOIC ACID FROM AN OXIDIZER PURGE STREAM |
| 摘要 |
A process is disclosed that relates to the removal of impurities, specifically benzoic acid, from a mother liquor produced in the synthesis of carboxylic acid, typically terephthalic acid. |
| 申请公布号 |
WO2007021488(A3) |
申请公布日期 |
2007.05.10 |
| 申请号 |
WO2006US29268 |
申请日期 |
2006.07.27 |
| 申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
LIN, ROBERT;GIBSON, PHILIP, EDWARD;PARKER, KENNY, RANDOLPH |
| 分类号 |
C07C51/47;C07C51/44;C07C63/15;C07C63/26 |
主分类号 |
C07C51/47 |
| 代理机构 |
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