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Dewatering Aids

Solvay AERODRI® dewatering aids are used to reduce cake moisture in the filtration of mineral slurries, such as sulfide flotation concentrates, iron ore concentrates and coal concentrates and tailings and alumina trihydrate in the Bayer process. AERODRI® dewatering aids increase filteration throughput in mineral processing by reducing moisture content and improving release of the filter cake. AERODRI dewatering aids offer unique chemistry that can significantly increase production rates and lower energy and transportation costs.