13
Jun
10:07
Samarco uses marble waste in pelletizing process
Brazilian iron ore miner Samarco says it is using marble by-products in the production of iron ore pellets as a complementary alternative to limestone, Kallanish notes.
The feasibility tests of using marble waste as an input in pelletizing started in 2019 with several studies have been carried out with positive results. The co-product generated is chemically and physically similar to the 700 tonnes per day of limestone consumed in one of the miner's pellet pla…
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Anonymous
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