Process for the separation of C.sub.10 aromatic isomers
US4743708A · kind A · utility
6Cited by
12References
45Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1986 |
| Grant date | May 10, 1988 |
| Priority date | — |
| Expiry date | Mar 24, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C7/13
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for separating a C.sub.10 aromatic isomer, particularly paradiethylbenzene, from a feedstream containing a mixture of C.sub.10 aromatic isomers by contacting the feedstream with a bed of the adsorbent zeolite beta. The adsorbed C.sub.10 aromatic isomer is removed from the adsorbent by desorption.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.