Pipeline transportation method of coal
US10144597B2 · kind B2 · utility
2Cited by
12References
8Claims
0Family size
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Key dates
| Filing date | Nov 8, 2017 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Nov 8, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L2290/54
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A pipeline transportation method of coal is provided. The coal is pulverized and then subjected to a waterproofing treatment, so that a time needed for precipitating the pulverized coal in water is longer than a time needed for transporting the pulverized coal by flowing water to a destination. The waterproof pulverized coal is transported by water through a pipeline. After reaching the destination, the waterproof pulverized coal can be separated from the water in a static pool, collected by a cyclone separator, and then stored in a warehouse.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.