Dundee to Carry Out Arsenic Stabilization Study

Dundee Sustainable Technologies (DST), based in Quebec, Canada, has entered into a retainer agreement with an unidentified international gold mining company to evaluate the feasibility of integrating DST’s proprietary arsenic stabilization technology for the sequestration of arsenical matter produced in the gold extraction process. This technology, according to DST, enables sequestration of arsenic in a stable glass form.

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Eriez Will Supply Process Equipment to African Phosphate Mine

Eriez Manufacturing Co.’s Flotation Division (EFD), formerly known as Canadian Process Technologies,has been selected to supply proprietary process equipment to the Kropz Elandsfontein phosphate project on the west coast of South Africa. The EFD equipment includes CrossFlow separators for size classification, a rotary slurry powered distributor for stream splitting and 10 flotation columns. The equipment will be commissioned in 2016.

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HPGR Drive System Offers Valuable Advantages

ABB has launched RollXtend, a new state-of-the-art drive system feature to improve HPGR performance and roller life in mining. It is based on real-time load sharing between the rollers, which ABB claims gives significant advantages in terms of throughput optimization, minimizing operational and capital expenditures, as well as improved operator health and safety.

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