In the ES1 experiments, biochar and coke were used as reductants. The results showed a clear trend in enhanced slag cleaning with increasing treatment time for both reductants, but systemically better results were obtained with biochar.
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In the ES1 experiments, biochar and coke were used as reductants. The results showed a clear trend in enhanced slag cleaning with increasing treatment time for both reductants, but systemically better results were obtained with biochar.