| 发明名称 |
PROCESS FOR RECOVERY OF ALCOHOLS FROM SULFURIC ACID STREAMS |
| 摘要 |
<p>According to the process of the present invention, carboxylic acids are recovered from aqueous strong acid mixtures thereof by contacting such aqueous strong acid mixtures with a liquid organic solvent, such as an alkane, alkene or di-alkyl ether to form a purified aqueous strong acid depleted in such carboxylic acid.</p> |
| 申请公布号 |
CA1268483(A) |
申请公布日期 |
1990.05.01 |
| 申请号 |
CA19860518219 |
申请日期 |
1986.09.15 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
DIANA, WILLIAM D.;YEH, CHUEN Y. |
| 分类号 |
C07C29/86;C07C31/02;(IPC1-7):C07C29/86 |
主分类号 |
C07C29/86 |
| 代理机构 |
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