Extraction Of Iron

Extraction of Iron

graph TB A[Extraction of Iron] A --> B[Raw Materials] B --> C[Iron Ore] B --> D[Coke] B --> E[Limestone] A --> F[Processes] F --> G[Blast Furnace] G --> H[Hot Air] G --> I[Slag Formation] G --> J[Iron Formation] A --> K[Impurities] K --> L[Sulphur] K --> M[Phosphorus] K --> N[Silicon] A --> O[Uses of Iron]