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Differential sulfatizing process for the recovery of ferrograde manganese
Reduction roasting of steep rock iron-bearing materials
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Published Year
1960-1969 (2)
Subject
Iron ores--Ontario (1)
Magnetic separation of ores (1)
Manganese (1)
Author
Prasky, Charles. (2)
Swanson, Willard S. (2) *
Joyce, Floyd E. (1)
