Method and system for production of oxalic acid and oxalic acid reduction products
US9267212B2 · kind B2 · utility
4Cited by
88References
12Claims
0Family size
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Key dates
| Filing date | Mar 20, 2014 |
| Grant date | Feb 23, 2016 |
| Priority date | — |
| Expiry date | Mar 20, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present disclosure is a method and system for production of oxalic acid and oxalic acid reduction products. The production of oxalic acid and oxalic acid reduction products may include the electrochemical conversion of CO2 to oxalate and oxalic acid. The method and system for production of oxalic acid and oxalic acid reduction products may further include the acidification of oxalate to oxalic acid, the purification of oxalic acid and the hydrogenation of oxalic acid to produce oxalic acid reduction products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.