| 发明名称 |
Production of high purity meta-xylene |
| 摘要 |
A continuous process for integrated processing of a C8+ aromatic hydrocarbon stream is disclosed for recovery of a high purity meta-xylene product in conjunction with efficient separation and recovery of purified para-xylene and, optionally, purified ortho-xylene products.
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| 申请公布号 |
US6376736(B1) |
申请公布日期 |
2002.04.23 |
| 申请号 |
US20000701792 |
申请日期 |
2000.12.01 |
| 申请人 |
WASHINGTON GROUP INTERNATIONAL, INC. |
发明人 |
RUTTEN PHILIPPE W. M.;LAW JAMES S.;HUBBELL DOUGLAS S. |
| 分类号 |
C07C7/00;C07C7/14;(IPC1-7):C07C7/00 |
主分类号 |
C07C7/00 |
| 代理机构 |
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