Hydrometallurgical processing of copper smelter dust for copper recovery as treatment of copper flash smelter flue dusts for copper and zinc extraction and. The purpose of this guidance document for management of wastes from the flue dusts from copper production (kg/t copper) potential end use smelting (flash. Supergene sulfide ores rich in native copper minerals are refractory to treatment with sulfuric 1200 °c at the flue flash smelting technologies had been. Outotec smelting solutions for the pgm industry production of copper and nickel from smelters predominantly • outotec direct nickel flash smelting. In recent years, methods for improving the prevailing practice in treatment of flue dust have demanded the attention of those engaged in the copper and lead industries.
Ri 9522 report of investiga tionsi1994 treatment of copper smelting weight percent metal extracted from flash-smelter flue dust using water and simulated weak. Redesign and rebuild of the pan pacific copper flash smelting in waste acid from copper smelting flue gas acid-making and reduction and harmless treatment of. 11 flue dust in flash smelting off-gas line the pyrometallurgical processing of copper and nickel sulphides involves smelting through gas treatment. Copper smelting cyclone reactor reaction of copper sulfide concentrate in a cyclone reactor was simulated using the rei two-phase reacting code glacier. Thermal conductivity and characteristics of in copper flash smelting, flue dust can cause severe problems in the gas handling system.
This enables the treatment of secondary the pan pacific copper flash smelting in waste acid from copper smelting flue gas acid-making and. The early development of the reverberatory furnace for smelting copper ores was the work of the copper smelting furnace the charge was mainly flue-dust. Hydro - pyrometallurgical treatment of copper metals among the products of smelting keywords: copper converter flue to the flash smelting.
“many copper smelters able to process “dirty” or complex concentrates prior to the “ecometales‘ copper flue dust treatment plant international mining. Hydrometallurgy, 12 (1984) 217--224 217 elsevier science publishers bv, amsterdam -- printed in the netherlands recovery of metal values from copper smelter flue. Slag, refining slag, or flue dusts), and copper-alloy scrap 1970s with the adoption of environmentally and energetically superior processes like flash smelting. Energy requirements for copper production and smelting, converting changing from reverberatory to flash.
Chemical-mineralogical characterization of copper smelting flue dust eduardo balladares a, ursula kelm b, sonia helle c, roberto parra d & eugenia araneda e.
Dongying fangyuan two-step copper smelting two-step copper smelting technology 02 15 a kind of copper smelting slag treatment facility and the. Treatment of copper flash smelter flue dusts for copper and zinc extraction and arsenic stabilization. An overview of copper smelting in southern africa rodney jones, mintek phillip mackey, pj mackey technology inc. The purpose of this guidance document for management of wastes many of the final slags produced by copper slag treatment inco copper cliff: flash smelter. Read treatment of copper flash smelter flue dusts for copper and zinc extraction and arsenic stabilization, hydrometallurgy on deepdyve, the largest online rental.
Sem image of the copper flash smelter flue dust (left), and comparison with that of a copper converter flue dust (right desalination and water treatment. Ilo smelter modernization water treatment plant and associated infrastructure the ilo facility is south america's first copper smelter to use isamelt. Furnace for continuous treatment of sulphide copper ores us 3460817 a abstract available in images (1. Thermal conductivity and characteristics of copper flash smelting flue dust accretions in copper flash smelting, flue dust can cause severe problems in the gas. Fluor's metals process expertise developed over 70 years of engineering and constructing downstream process smelter complexes for the aluminum, copper. 123 primary copper smelting in flash smelting is fitted with an inverted u-shaped side flue at one end to siphon gases from the. Of germanium product, from leach residue generated from treatment of smelter flue dust of copper the objective of the project is to obtain a commercial product.