Process for isomerizing an aromatic C8 cut
US8791313B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Jun 22, 2012 |
| Grant date | Jul 29, 2014 |
| Priority date | — |
| Expiry date | Nov 30, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention concerns a process for the isomerization of aromatic compounds containing 8 carbon atoms per molecule in the presence of a catalyst comprising at least one zeolite with structure type EUO, wherein said process is operated in the presence of water in the feed at the end of a catalyst activation period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.