| Patent application number | Description | Published |
|---|
| 20090093660 | AROMATIC ISOMERIZATION CATALYST AND ISOMERIZATION PROCESS - One exemplary embodiment can be an extruded C8 alkylaromatic isomerization catalyst. The extruded catalyst can include:
| 04-09-2009 |
| 20090093662 | AROMATIC ISOMERIZATION CATALYST - One exemplary embodiment can be a catalyst for a C8 aromatic isomerization process. The catalyst can include:
| 04-09-2009 |
| 20090143218 | REGENERATION PROCESS FOR A C8 ALKYLAROMATIC ISOMERIZATION CATALYST - One exemplary embodiment can be a regeneration process for a C8 alkylaromatic isomerization catalyst. The process can include: | 06-04-2009 |
| 20100069694 | Xylene Isomerization Process and Apparatus - Xylene isomerization processes, especially those processes in which ethylbenzene is also converted, are beneficially affected by adding benzene to the feed. | 03-18-2010 |
| 20100125160 | Selective Aromatics Isomerization Process - This invention is drawn to a process for isomerizing a non-equilibrium mixture of xylenes and ethylbenzene using a catalyst comprising a zeolite having specific particle-size characteristics, a platinum-group metal and a silica binder. A relatively minimal amount of hydrogen is supplied to the process on a once-through basis, resulting in low saturation of aromatics while achieving effective xylene isomerization with reduced processing costs. | 05-20-2010 |
| 20100137667 | Aromatic Isomerization Catalyst and Isomerization Process - One exemplary embodiment can be an extruded C8 alkylaromatic isomerization catalyst. The extruded catalyst can include:
| 06-03-2010 |
| 20110077146 | AROMATIC ISOMERIZATION CATALYST AND A PROCESS OF USE THEREOF - One exemplary embodiment can be an ion-exchanged xylene isomerization catalyst. The ion-exchanged xylene isomerization catalyst can include:
| 03-31-2011 |
| 20110230695 | SELECTIVE AROMATICS ISOMERIZATION PROCESS - This invention is drawn to a process for isomerizing a non-equilibrium mixture of xylenes and ethylbenzene using a catalyst comprising a zeolite having specific particle-size characteristics, a platinum-group metal and a silica binder. A relatively minimal amount of hydrogen is supplied to the process on a once-through basis, resulting in low saturation of aromatics while achieving effective xylene isomerization with reduced processing costs. | 09-22-2011 |
