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Iron
ore
Brazil has one of the largest world
reservations of iron ore.
The iron ore is not defined by their tenors of iron
(Faith) and the minimum of sludges (SiO2, Al2O3, P,
PPC, etc.), for using a classification granulométrica
controlled rigidamente.
That requests that, even for ores
of high tenor and low level of sludges, the process
is controlled in such a way that the generated products
assist to the specifications granulométricas.
For so much, it is necessary a rigid control in the
peneiramento stages and classification.
Primary Britagem
Britagem and secondary peneiramento
Britagem and tertiary peneiramento
Grinding, ciclonagem and filtragem of pellet feed
The objective of the improvement plant is the obtaining
of three products of different granulometrias:
Granulated
Sinter feed
Pellet feed
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