Metallurgy: The Art of Extracting Metals from Their Ores, and Adapting Them to Various Purposes of Manufacture: Fuel, Fire-clays, Copper, Zinc, Brass, Etc, Band 1John Murray, 1861 - 635 Seiten |
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Metallurgy: The Art of Extracting Metals from Their Ores, and ..., Band 2 John Percy Keine Leseprobe verfügbar - 2018 |
Häufige Begriffe und Wortgruppen
alloy alumina ammonia amount analyses antimony arsenic ashes assay bottom brass bricks burning button caking calcined carbonic acid cast-iron cavities cent charcoal charge charring chimney clay coal coke colour combustion composition consists containing copper-ores copper-smelting crucible crystalline crystals degree dioxide of copper disulphide of copper employed evolved experiment exposed feet flues formed fracture fuel furnace fusion gases grains heat high temperature hydrochloric acid hydrogen ignited inches ingot kiln less lignite lime lustre mass matter melted metallic copper mixture nitrogen obtained occurs oven oxide oxide of iron oxide of zinc oxygen peat pieces pile powder present produced proportion pyrites quantity red heat reduced regulus residue retorts reverberatory furnace roasted sesquioxide sesquioxide of iron silica slag smelting solution specific gravity stack sulphate sulphide sulphuric acid surface Swansea thick tion vertical volatile weight wood yield zinc