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Suggest pagesA-level Chemistry/OCR (Salters)/Froth flotation
From Wikibooks, open books for an open world
[edit] Exam-style description of froth flotation
- grains are given water repellent coating
- air and detergent cause the solution to froth
- ore grains are / metal is concentrated in the froth
- ore grains are scooped off with the froth
