Aromatic isomerization catalyst and isomerization process
US7745677B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Oct 29, 2009 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Oct 29, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
One exemplary embodiment can be an extruded C8 alkylaromatic isomerization catalyst. The extruded catalyst can include: Generally, the weight percents of the MTW zeolite, the binder, the noble group metal, and the at least one alkali metal are based on a weight of the extruded catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.