... . High turbidity of water purification, water industry, heavy clear, coal washing, dressing, metallurgy, iron and steel, zinc, aluminum processing ... a significant flocculation.(3)In the mining, coal mining industry can be used for waste water, coal washing waste water clarifier. (4) ... water, stirring speed control in 100~300rpm. Proper heating (< 60 ° c), you can speed up the dissolution.3, adjust ...