Flash pyrolysis of organic solid waste employing ash recycle
US4147593A · kind A · utility
48Cited by
8References
23Claims
0Family size
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Key dates
| Filing date | Mar 10, 1977 |
| Grant date | Apr 3, 1979 |
| Priority date | — |
| Expiry date | Mar 10, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/129
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Essentially carbon free inorganic particles formed from the decarbonization of a carbon containing solid residue of pyrolysis of comminuted organic solid waste is employed as the prime heat source for the pyrolysis of the comminuted organic solid waste.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.