Multiphase alkylaromatics production
US8258360B2 · kind B2 · utility
2Cited by
17References
23Claims
0Family size
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Key dates
| Filing date | Mar 1, 2006 |
| Grant date | Sep 4, 2012 |
| Priority date | — |
| Expiry date | Apr 18, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for producing a monoalkylated aromatic product in a reactor by reacting a mixed phase mixture of an alkylatable aromatic compound feedstock with another feedstock comprising alkene component in a reaction zone containing an alkylation catalyst. An effluent comprising the monoalkylated aromatic product and polyalkylated aromatic compounds exits from the reaction zone in liquid phase. The polyalkylated aromatic compounds can be separated as feed stream for transalkylation reaction in a transalkylation reaction zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.