Process for the dehydrogenation of ethylbenzene to styrene
US6841712B1 · kind B1 · utility
5Cited by
2References
18Claims
0Family size
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Key dates
| Filing date | Sep 19, 2000 |
| Grant date | Jan 11, 2005 |
| Priority date | — |
| Expiry date | Jul 29, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/584
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process is described for the dehydrogenation of ethylbenzene to styrene in a fluid-bed reactor-regenerator system, which uses a catalyst based on iron oxide supported on a modified alumina and promoted with further metal oxides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.