Co-Products and Minor Elements in Non-Ferrous Smelting: International Symposium Sponsored by the Extraction and Processing Division (1995: Las Vegas, Nevada)
Theo Lehner, P. J. Mackey
Minerals, Metals & Materials Society, 1995 - Nonferrous metals - 153 pages
The papers presented focus on state-of-the-art issues involved in optimising, improving, and evaluating the effect of secondary and minor elements in smelting. Topics discussed are operational results, plant improvements, research and development which have relevance to the cost of smelting and effects on profitability, product purity, and environmental aspects of the smelting industry.
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The Outlook for the Copper Concentrate Market
The Economics of CoProducts and Minor Elements Abstract Only
The Distribution of Minor Elements at Naoshima
9 other sections not shown
acid plant anode anode copper antimony arsenic Ausmelt calculated catalyst cathode chemical reaction cleaning zone cobalt behaviour coefficient composition copper and nickel copper concentrate copper melt copper smelter cost distribution dust dysprosium electrolyte electrowinning europium experimental data Figure Filtrate flash furnace flash smelting furnace flow gadolinium gases Harjavalta hydrometallurgically hydroxide increase indium interaction parameters iron lanthanum level in anodes Minor Elements Mitsubishi Process modification molten copper Naoshima natural gas nickel nickel and cobalt nickel matte Nickel Smelter Outokumpu oxide oxygen phase diagram precious metals plant precipitate purification rare earths recycled reduced refining S-furnace selenium separation factor SF6 Injection Rate slag cleaning operation sludge smelter Smelter and Refinery smelter capacity smelting and converting solubility solution solvent extraction subsystem sulfuric acid sulfuric acid production sulphate sulphide sulphur superalloys t/day tankhouse TC/RCs temperature terbium thermodynamic tonnes Toyo Smelter treatment charges weak acid zinc