| 发明名称 |
PROCESS FOR SEPARATING A HALOGENATED TOLUENE ISOMER |
| 摘要 |
<p>Provided is a process for separating a halogenated toluene isomer from a feed containing a mixture of halogenated toluene isomers by adsorptive separation techniques using a Y type zeolite as an adsorbent and an alkyl aromatic hydrocarbon, 3,4-dihalotoluene or 4-haloorthoxylene as a desorbent.</p> |
| 申请公布号 |
CA1178540(A) |
申请公布日期 |
1984.11.27 |
| 申请号 |
CA19810383394 |
申请日期 |
1981.08.07 |
| 申请人 |
TORAY INDUSTRIES, INCORPORATED |
发明人 |
MIWA, KISHIO;TADA, KUNIYUKI;INOUE, TAKEHISA |
| 分类号 |
C07C17/389;(IPC1-7):C07C17/38 |
主分类号 |
C07C17/389 |
| 代理机构 |
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