Principles of Metallurgy

action added alloy aluminium amalgam anode antimony arsenic bismuth blast furnace bottom brittle calcined carbonic oxide cast cast-iron cent chamber charcoal charge chemical clay coal cobalt coke colour combustion common salt compounds condensed consists containing converted cooling copper crucible crushing crystalline cupellation cwts cyanide cylinder decomposed deposited diameter dioxide dissolved employed feet ferrous flue flux fuel fused fusible gases gold grey hardening hearth hydrogen impurities inches ingot largely lead lime liquation liquid malleable manganese mass mercury metal method molten nickel obtained ordinary oxide of iron oxidised oxygen passes phosphorus pig iron pipe plates platinum potassium potassium cyanide powder precipitated produced pyrites red heat reduced refining regulus removed residues retorts reverberatory furnace roasted silicate silicon silver chloride slag smelted sodium solution specific gravity steel sulphate sulphide sulphur dioxide sulphuric acid surface tapped temperature termed tons twyers vessel zinc