Coke manufacturing method
US9701907B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Nov 13, 2013 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Nov 20, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10B57/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A coke manufacturing method includes preparing blended coal by blending coal of at least two types, stirring and mixing the blended coal so as to disintegrate at least a part of pseudo-particles in the blended coal that have been formed by agglomeration of coal particles, and charging the blended coal after stirring and mixing into a coke oven and carbonizing the blended coal so as to manufacture coke.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.