Research Article
Investigation into the Flow Properties of Coarse Solid Fuels for Use in Industrial Feed Systems
Table 2
Broad classification of the material flow function and definition of flowability for each material.
| Material | Material flow function () | Flow function category |
| Wood pellets | 6.12 | Easy-flowing | Torrefied wood pellets | 24.0 | Free-flowing | Ground anthracite | 6.37 | Easy-flowing | Torrefied wood chips | 6.49 | Easy-flowing | Milled wood pellets | 2.91 | Cohesive | Pulverised coal | 3.72 | Cohesive |
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