Optimization and Selection Test Study of Flocculant in Lilou Concentrator
In order to make efficient use of the concentration pool and clarification pool products of Lilou concentrator,aiming at the product waste and environmental pollution caused by slurry overflow,the flocculant is optimized by test.By studying the flocculation effect of various flocculants,the most suitable flocculant type and its best injection concentration are determined and confirmed in industrial applications.The results show that when using 0.2%polyacrylamide as flocculant,the sedimentation effect and sedimen-tation rate are optimal,and the suspended matter content in the final overflow product is only 0.07 g/L,which significantly improves the quality of circulating water,stabilizes the mineral processing index and im-proves the production efficiency.The economic feasibility analysis shows that the scheme has a good applica-tion prospect.
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