Fig. 6: Quantitative composition of the solid precipitates for real solution. | npj Clean Water

Fig. 6: Quantitative composition of the solid precipitates for real solution.

From: Turning mine-tailing streams into sources of water and mineral salts in a membrane-sustained circular scenario

Fig. 6

Composition obtained before (A, B) and after (C, D) basic treatment of real mine wastewater at different temperatures, in terms of crystalline phases detected by PXRD (A, C) and corresponding relative elemental composition (excluding C, O and H atoms) (B, D) in the starting solution (Feed), recovered crystals (Cryst.) and mother solution after removal of crystals by filtration (Ret.).

Back to article page