When wastewater freezes, it is purified through the formation of a cleaner layer of ice. The clean layer of ice can be removed from the rest of the wastewater, and the remaining wastewater is more concentrated....
Already have an account? Sign in here
The definitive guide to mining operations and excellence.
Established in 1909 by Herbert Hoover, Mining Magazine provides comprehensive technical insight into mining operations. It aims to inform and support mine management in decision-making regarding mining techniques, technologies, workforce, logistics, and supply chains.
- NEXT: Mining Magazine 2014 Awards - the winners
- PREVIOUS: Gold medal