Production of acetic acid with an increased production rate
US8637698B2 · kind B2 · utility
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5References
19Claims
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Key dates
| Filing date | Nov 19, 2010 |
| Grant date | Jan 28, 2014 |
| Priority date | — |
| Expiry date | Feb 14, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/44
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for producing acetic acid at increased production rates. The method may include a heat transfer system for generating a steam product from the heat of the reaction. In addition, the method may include multiple drying columns. The steam product may be integrated with at least one of the multiple drying columns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.