Process for the production of acetic acid
US7884236B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Jan 10, 2007 |
| Grant date | Feb 8, 2011 |
| Priority date | — |
| Expiry date | Jan 10, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in the presence of a promoted iridium carbonylation catalyst wherein the promoters are boron and gallium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.