Apparatus and method for production of formate from carbon dioxide
US9255057B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2014 |
| Grant date | Feb 9, 2016 |
| Priority date | — |
| Expiry date | May 15, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus for producing formate from carbon dioxide includes a reactor (115) that is configured to receive carbon dioxide from a separation device (109) and a first reagent to form a formate and a bicarbonate material. The bicarbonate material is sent to a regeneration device (123) that also receives a second reagent from a source of the second reagent to form the first reagent and a carbonate material. The first reagent is recycled back to the reactor (115). The carbonate material can be stored in a storage device (131) for subsequent sale or other use and/or sent to a process device (109) of a plant for processing flue gas to remove one or more acid gas elements from the flue gas by using the carbonate material received from the regeneration device (123). A method for producing formate from carbon dioxide can include use of the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.