Process for converting a wet acetylene-containing stream to aromatics using a zinc-promoted, crystalline, borosilicate molecular sieve catalyst composition
US4982032A · kind A · utility
4Cited by
5References
9Claims
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Key dates
| Filing date | Aug 21, 1989 |
| Grant date | Jan 1, 1991 |
| Priority date | — |
| Expiry date | Aug 21, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/86
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the catalyzed conversion of wet acetylene-containing streams to an essentially aromatic product rich in aromatic compounds, particularly benzene, toluene and styrenes using a promoted catalyst composition made by incorporating a major amount of a HAMS-1B crystalline borosilicate molecular sieve composited in an inorganic matrix with a minor amount of a zinc compound and calcining the result to form a promoted catalyst composition containing supported zinc oxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.