Dry Air Concentrators (DAC) are Vortex Technology's patented equipment(see link below), which take target mineral materials and produce a concentrate from these materials. This technology utilizes no water, no chemicals and
produces no dust while accomplishing the concentration (processing). The impact of mining and processing ore upon the environment is a major factor in the industry today. We believe dry recovery offers many advantages over other methods. The elimination of water contamination and treatment is certainly a major advantage. Our dry recovery method greatly lessens the impact on the environment by eliminating the use of water and chemicals. DAC recovery can eliminate environmental impact problems relative to recovery and processing, and make it feasible to operate on low grade or Stranded Valuable Metals (SVM) ores without the use of water or chemicals.

U.S. Issued Patents link

No Water !

DAC concentrates and recovers heavy minerals from suitable feed sources without the use of water. The associated issues caused by water needs (Water Stress) is a major concern for mining and metals producing firms.

No Chemicals!

Just digging up rocks is simply not enough to extract the elements and minerals sought after.

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Green Technology


​Natural resources and their development are essential to improving quality of life and economic prosperity.


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