PROCESSING

Ore sorting for green diamonds

Norwegian sensor-based sorting technology firm, TOMRA, has developed energy-efficient solutions that reduce the complexity of diamond ore processing while delivering cost savings.

Siobhan Lismore-Scott
Ore sorting for diamonds can become greener

Ore sorting for diamonds can become greener

For instance, TOMRA's COLOR - NIR/LASER sorters remove non-diamond bearing rocks early in the flow sheet, reducing crushing and downstream energy requirements. The company's X-Ray Transmission (XRT)...

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