
6 products found
BQE Water Products
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Selenium
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Sulphate
Sulphate is a common by-product from mining activities. Coal and most metals are recovered from ore bodies containing sulphur based minerals that oxidize to sulphate when exposed to air. Sulphate is easily mobilized in waste streams and is subject to discharge limits ranging from 250 to 1,000 mg/L depending on the receiving environment and jurisdiction. Our technologies selectively remove sulphate without producing liquid brine waste and recover > 95% of water.
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Cyanide / Sart
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