Chemical-looping combustion method with dilute phase removal of ashes and fines in the oxidationzone and plant using same
US9714764B2 · kind B2 · utility
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5References
15Claims
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Key dates
| Filing date | Oct 25, 2012 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Mar 12, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E20/34
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method for chemical-looping combustion of a hydrocarbon-containing feedstock, comprising: Optionally, partitioning is carried out in a dedusting zone S4, then possibly in a dense phase elutriation separation zone S5. The invention also relates to a chemical-looping combustion plant allowing said method to be implemented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.