Magnetic Ore Iron Reduction Process In Tunnel Kiln Sudan

In the pilot plant reduction roasting was conducted in a 35-ft kiln using lignite as the reductant and major source of fuel. Dust from the kiln exhaust was pelletized and recycled to the kiln. The roasted taconite was beneficiated by magnetic separation and flotation to produce a product containing 67.9 pct iron 5.5 pct silica and 69.7 pct .

If you need any help, please contact us

News Details