Copper Slag From Gold Ore Processing

Copper Slag From Gold Ore Processing

A method is disclosed for treating dore slag resulting from smelting of a dore furnace charge by grinding such slag and then subjecting the obtained pulp to froth flotation in the presence of a suitable frother and collector to produce a precious metals concentrate which is then filtered and returned to the dore furnace with the next charge.

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the invention discloses a process for smelting iron pyrite the process for smelting iron pyrite comprises the following steps of smelting the iron pyrite by an oxidizing smelting method to generate noble metal enriched sulfonium highiron melting slag and so2contaiing hightemperature flue gas allowing the sulfonium to deposit on the bottom layer of a hearth and discharging after the.

Bioleaching is applied mainly for copper recovery from lowgrade sulfide ores via heap leaching the main copper processing route includes pyrometallurgy and the remaining copper slag from smelting may still contain copper in amounts found in the ore here bioleaching of copper slag material with a copper content of about 1 grain size 63 m and fayalite fe2sio4 und magnetite fe3o4.

But what exactly is copper the metal we know is only part of a much wider material story mining overburden tailings metal concentrates rare metals like gold and silver sulfuric acid sulphate solution slag and more all of this is copper or in other words is a direct result of processing using and recycling copper.

China manufacture 5 off discount mining gold copper lead manganese slag sliver aluminum ore grinding ball mill prices ball grinding mill machine fob price us 500030000 set min order 1 set.

Copper metallurgy overview metalcess offers comprehensive solution for your copper metallurgy project varying from copper ore copper scrap weee copper slagdross or leaching residue etc from process design detail engineering and equipment supply of the production line metalcess provides not only customertailed technology but also.

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