NIIR Project Consultancy Services Manganese from Ferro Manganese
Ferro Manganese an alloy of Fe and Mn 70 80% is obtained by smelting a mixture of iron and manganese ore with carbon in blast furnace Manganese sulfate is generally manufactured by using manganese dioxide with sulfuric acid or manganese carbonate with concentrate sulfuric acid It can also be manufactured by using iron and manganese slag
IRON ORE AND KEY MANGANESE Anglo American plc
high grade ore production Approximately 70% of its production is exported Reserve life 12 years 2 TASMANIAN ELECTRO METALLURGICAL COMPANY TEMCO 40% ownership BHP Billiton owns 60% and has management control TEMCO is a ferro alloy smelter and remains the only manganese ferro alloy plant in Australia It produces high carbon ferro