Indirect and direct method of sequestering contaminates
US8864876B2 · kind B2 · utility
12Cited by
121References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2009 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Sep 28, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E20/32
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention generally relates to a method for sequestration contaminates. More particularly, the invention relates to a significant performance enhancement over existing mineral carbonation processes through the use of a high mass transfer system and an efficient pH swing reaction. More particularly, aspects of the invention are directed to direct and indirect methods of sequestering contaminates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.