
Mining
AERODRI®
Specifically designed for the alumina industry to meet operational and financial goals, Solvay’s AERODRI® dewatering aids are used to dewater the alumina trihydrate cake prior to calcination. Built on unique chemistry, this product family has many benefits. AERODRI® dewatering aids:
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Significantly increase the rate of filtration, enhancing throughput
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Improve filter cake handling
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Lower moisture in calciner feeds, leading to energy cost savings
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Facilitate reductions in wash water usage, thereby improving water balance and saving soda
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Reduce leachable soda, which results in improved product quality