Process for producing an ethyl acetate solvent and co-production of ethanol
US8394984B2 · kind B2 · utility
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85References
26Claims
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Key dates
| Filing date | Jul 9, 2010 |
| Grant date | Mar 12, 2013 |
| Priority date | — |
| Expiry date | Jun 22, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J37/0009
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Recovery of an ethyl acetate solvent, optionally with the recovery of ethanol, from a crude product obtained from the hydrogenation of acetic acid. Separation and purification processes of the crude product are employed to allow recovery of the ethyl acetate solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.