Method and system for supplying thermal energy to a thermal processing system from the gasification of dry, carbon-containing raw materials, followed by oxidation, and installation for operating this system
US9505997B2 · kind B2 · utility
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22References
9Claims
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Inventor
Key dates
| Filing date | Aug 8, 2010 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Jan 14, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention comprises a thermal power supply process for a treatment system for raw material. It also refers to a system operating this process and a facility operating said system. The process comprises steps of gasification of dry raw material containing carbon (MPCS) in a first reactor by a gaseous flow of gasification containing CO2, oxidation of gasification gases by oxygen holders in a second reactor and an activation of the oxygen holders as used during the oxidation in a third reactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.