Co-Products and Minor Elements in Non-Ferrous Smelting: International Symposium Sponsored by the Extraction and Processing Division (1995: Las Vegas, Nevada)Theo Lehner 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. |
Contents
The Outlook for the Copper Concentrate Market | 3 |
The Economics of CoProducts and Minor Elements Abstract Only | 11 |
Separation of Minor Elements in Copper Smelting using | 27 |
Copyright | |
9 other sections not shown
Common terms and phrases
acid plant anode anode copper anode slime antimony arsenic Ausmelt by-product calculated catalyst cathode cleaning zone Co-Fe-S Co-products and Minor cobalt behaviour coefficient composition copper and nickel copper concentrate copper melt copper smelter crown ethers distribution dust dysprosium electrolyte electrowinning Elements in Non-Ferrous europium experimental data Figure Filtrate flash smelting furnace gadolinium gases Harjavalta hydroxide increase indium interaction parameters iron lanthanum leaching lead level in anodes Minor Elements Mitsubishi Process mtpm Naoshima nickel and cobalt nickel matte Nickel Smelter Outokumpu Outokumpu Harjavalta Metals oxide oxygen phase diagram precious metals plant precipitate purification pyrometallurgical rare earths recycled reduced refining S-furnace selenium shown slag cleaning operation sludge smelter smelter capacity smelting and converting SO₂ solution solvent extraction subsystem sulfuric acid sulfuric acid production sulphate sulphide sulphur superalloys t/day Table tankhouse TC/RCs temperature terbium thermodynamic tonnes Toyo Smelter treatment charges Vanyukov weak acid zinc