Extraction of metals from ore
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                            VC5.1.2.1                                                                                
                                                Extraction of iron by the blast furnace process  
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                            VC5.1.2.2                                                                                
                                                The thermite process   This product contains dangerous substances! This product contains dangerous substances!
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                            VC5.1.2.3                                                                                
                                                Copper refining   This product contains dangerous substances! This product contains dangerous substances!
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