The authors wish to make the following corrections to this paper [].
Error in Figure
In the original article, there was a mistake in Figure 4 when published. The diagram in Figure 4 has been duplicated; the bottom diagram is the correct schematic diagram. The corrected Figure 4 appears below. The authors apologize for any inconvenience caused and state that the scientific conclusions are unaffected. The original article has been updated.
Figure 4.
Schematic of drop tube furnace.
Reference
- Steer, J.; Greenslade, M.; Marsh, R. A Comparison of Laboratory Coal Testing with the Blast Furnace Process and Coal Injection. Metals 2021, 11, 1476. [Google Scholar] [CrossRef]
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