Composition and process for pelletizing carbon-based materials for proppant and industrial applications
US11590469B2 · kind B2 · utility
1Cited by
12References
13Claims
0Family size
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Key dates
| Filing date | Nov 15, 2021 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Nov 15, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/95
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for producing an electrically-conductive pellet includes reducing a size of a first material. The method also includes wetting the first material to produce a first slurry. The method also includes introducing the first slurry into a fluidizer to produce a first pellet. The method also includes reducing a size of a second material. The second material is an electrically-conductive material. The method also includes wetting the second material to produce a second slurry. The method also includes applying the second slurry to the first pellet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.