发明名称 |
AROMATICS ISOMERIZATION USING A DUAL-CATALYST SYSTEM |
摘要 |
This invention is drawn to a process for isomerizing a non-equilibrium mixture of xylenes and ethylbenzene which contain a substantial concentration of nonaromatics using a catalyst system which features the ability to both convert nonaromatics and to obtain an improved yield of para-xylene from the mixture relative to processes of the known art. |
申请公布号 |
KR20140097363(A) |
申请公布日期 |
2014.08.06 |
申请号 |
KR20147016153 |
申请日期 |
2012.10.25 |
申请人 |
UOP LLC |
发明人 |
BOGDAN PAULA L.;JOHNSON JAMES A.;GAJDA GREGORY J.;WHITCHURCH PATRICK C.;FREY STANLEY J.;SPIEKER WOLFGANG A. |
分类号 |
C07C5/22;B01J23/30;B01J23/40;B01J29/00;C07C5/27 |
主分类号 |
C07C5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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