A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The company is nearing the completion of its $5.5 billion Itabiritos project, revamping mills and material handling systems to essentially upgrade a lower quality iron ore. [...]recently, compact itabirites, which contain only about 40% iron (Fe) and high levels of silica and phosphorous, were discarded in favor of higher quality ores. [...]a large amount of fines (< 6 mm) accumulated at mines. The company produces iron ore from four integrated systems, comprising mines, railways and port facilities.
The company is nearing the completion of its $5.5 billion Itabiritos project, revamping mills and material handling systems to essentially upgrade a lower quality iron ore. [...]recently, compact itabirites, which contain only about 40% iron (Fe) and high levels of silica and phosphorous, were discarded in favor of higher quality ores. [...]a large amount of fines (< 6 mm) accumulated at mines. The company produces iron ore from four integrated systems, comprising mines, railways and port facilities.
Vale Launches Third Wave
Steve Fiscor (author)
2015
Article (Journal)
English
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