Froth Flotation (Sulphide & Oxide) - Metallurgist & Mineral Processing ...
For example, 100, 200, 400, 600, 800, 1000 g/t. The sulphidization time is important to consider (e.g. 5, 10 minutes). The addition of PAX can be 30 g/t, and can be modified later. The froth texture is the best factor to select the dosage of frother. For instance, initially, 30 g/t can be added and an extra dosage after observing the froth.