Flowability of various dusts collected from secondary copper smelter off-gas

- Flowability of various dusts collected from the off-gas of secondary copper smelter was studied.
- Converter dust flowability dependence on consolidation stress was dissimilar to other dusts.
- The atypical converter dust behavior was explained by the presence of small agglomerates.
- Visualization of the flowability in a diagram was improved by using logarithmic scaled axes.