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Frac sand drying methods rotary vs fluid bed powder.Jun 11 2015 frac sand is a highpurity quartz sand with very durable round grains and is a crushresistant material produced for use by the petroleum industry the us is the largest consumer and producer of frac sand and according to wall street daily about 2530 million metric tons of it are used to supply the 11 million active gas and oil.
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