Method for producing a pyrolysis product
US10059883B2 · kind B2 · utility
1Cited by
3References
3Claims
0Family size
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Key dates
| Filing date | Jul 5, 2013 |
| Grant date | Aug 28, 2018 |
| Priority date | — |
| Expiry date | Jun 26, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a method and apparatus for producing a pyrolysis product, in which raw material are fed to the pyrolysis reactor and gaseous pyrolysis product fractions and by-product fractions are formed from raw material by pyrolysis in a pyrolysis reactor. According to the invention the method comprising steps: combusting at least one by-product fraction from the pyrolysis reactor in at least two combustors, and recovering energy formed in the combustor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.