Extraction of Cast Iron from Ore
Introduction: Iron is a very useful metal. About 4.15% by weight of the earth’s crust is iron. Iron occurs as ore in earth. Some important ores are magnetite (Fe3O4), […]
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Introduction: Iron is a very useful metal. About 4.15% by weight of the earth’s crust is iron. Iron occurs as ore in earth. Some important ores are magnetite (Fe3O4), […]
» Read more