发明名称 |
PROCESS FOR THE PRODUCTION OF PARAXYLENE |
摘要 |
<p>A process for the purification of aromatic feedstream to produce paraxylene is disclosed, including the separation of a C8+ aromatic feedstream into a steam comprising C8 aromatic species and a stream comprising C9+ aromatic species. After separation of PX from the C8 aromatic stream, a PX-depleted stream is separated and processed in a liquid phase isomerization unit and a vapor phase isomerization unit in parallel.</p> |
申请公布号 |
SG189261(A1) |
申请公布日期 |
2013.05.31 |
申请号 |
SG20130025077 |
申请日期 |
2011.10.21 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
PILLIOD, DANA, LYNN;OU, JOHN, DI-YI |
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