Table 1. Average leaching indices of vitreous slag produced from PHP plasma furnace treatment of cement-solidified waste surrogates

1 January 2000

Table 1. Average leaching indices of vitreous slag produced from PHP plasma furnace treatment of cement-solidified waste surrogatesHigher values indicate better chemical durability
Waste surrogate Al Ca Co Cs Fe Si
Boric acid 12.9 12.1 11.6 8.5 17.0 12.8
Sodium sulfate 14.6 12.4 11.5 8.5 16.9 12.2
Spent resin 15.2 13.5 11.5 8.5 16.9 13.6
Powdex resin 14.6 12.9 11.0 8.7 17.7 13.7



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