Reverse Flotation of low grade ore phosphorus technology: a low-grade phosphate rock using anionic collector floating anti magnesium, cationic collector anti silicon floating double reverse flotation process under the condition without heating, to obtain a phosphorus The ore dressing index of concentrate P2O5 grade 32.13%, recovery rate 80.74%, MgO content 0.93%, realizes the effective separation of colloidal phosphate and gangue minerals. Low-grade colloidal phosphate reverse flotation technology.

 

Heavy Load Type Gantry Loader

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