It says it has been cleaning up the operating such as by only using pelletized or instead of sintering ore or dust that’s burned into a more usable feed, decreasing emissions by more than 45% ...

Osmium isotope studies show massive volcanic activity 1.4 billion years ago infused the environment with iron, creating one of Earth’s richest ore fields. Associate Professor Martin Danisík ...

Abstract: Real-time and accurate measurement of the sintering mixture moisture is crucial for improving product quality and the efficiency of the sintering process. However, this task remains ...

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Change orientation to land scape to view the price table ...