YS/T 464 Direct Reading spectrometry method of copper cathode YS/T 521 (all parts), chemical analysis of blister copper YS/T 745 (all parts), chemical analysis of copper anode slime YS/T 921 matte YS/T 991 copper anode slime 3 Terms and Definitions The following terms and definitions apply to this document. Mineral Processing Section
Dec 26, 2017· Jiangxi Copper Co., China's largest producer, is halting all output in the province after the local government ordered the curbs to reduce pollution, a company official said Tuesday.
Additionally, today's mining equipment makes it possible to reduce waste and decrease chemical exposure during all phases of the copper mining process. The Basics of Copper Mining and Processing. Mined from open pits, copper ore must be crushed as part of .
copper processing equipment manufacturer Copper Processing Equipment feeco. Pug mills are a key piece of equipment in the copper smelting process, serving to mix and condition several components (copper concentrate, flux, reverts, matte recycle, and .
Andritz MAERZ COPPER DIVISION. Agenda ... The Copper Industry Processing Industry Wire Copper Cathodes Shaft Furnace Wire Rod Line Copper Tube Production Brass Mill = Andritz MAERZ's Scope of Supply ... Proven equipment for anode scrap and cathode remelting Continuous melting
Apr 24, 2014· FIELD OF THE INVENTION. This invention relates to a process for the recovery of gold from anode slimes. In one aspect the invention relates to a continuous, completely hydrometallurgical process while in another aspect, the invention relates to a process employing improved mixing tank and phase separation tank designs.
The copper is cast into copper anodes and placed in an electrolytic cell. Once charged, the pure copper collects on the cathode and is removed as 99% pure. The copper can be sold to wirerod mills or further processed into rods. Anode slime refers to impurities that sink to the bottom of the electrolytic cell.
• 550 kg of anode slime containing 275 kg of Cu, kg of Ag and kg of Au. • 270 kg impurities (Pb, Sn, Zn, and Fe) distributed in the anode slime and partly in the electrolyte. After the electrolytic refining of anodes the obtained slime (550 kg) is to be set copper free to the
As a result, METTOPBRX Technology does not affect the settlement of the anode slime. You always get the right PFD to ensure optimum results from your individual tankhouse. Due to the improved flow pattern, this technology increases current density by up to 50%, even at a high current efficiency.
Cathode, Anode, Electrowinning manufacturer / supplier in China, offering Permanent Cathode Stripping Machine of Electrowinning and Electrorefining Device, Permanent Stainless Steel Cathode Plates in Electrowinning and Electrorefining Equipment, Edge Strip for Cathode Plates in Electrowinning and Electrorefining Plant and so on.
Mitsubishi Materials plans to increase its gold output as it expects higher gold content in anode slime, a byproduct of copper concentrate processing that includes other metals such as gold and silver, to come from the Gresik smelter in Indonesia. The smelter is run by PT Smelting, which is percent owned by Mitsubishi Materials.
The molten copper, which is about % pure, is then poured into molds to form large electrical anodes, which act as the positive terminals for the electrorefining process. 9 Each copper anode is placed in an individual tank, or cell, made of polymerconcrete.
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Processing of copper electrorefining anode slime: a review. Processing of copper electrorefining anode slime: a review J. Hait *1, R. K. Jana 1 and S. K. al 2 Anode slime is the insoluble product deposited at the bottom of the electrorefining tank during electrorefining of copper. It generally contains Cu, Ni, Se, Te, Ag, Au, platinum group metals
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Copper Electrolysis Systems are used for recovering high purity copper and precious metal slime, which comes from the Copper Enrichment and Anode Casting System. The anodes, which are produced by anode preparation system, are hanged into the Electrolysis cells. After the process, high purity copper is plated on the cathodes.
Sep 26, 2019· Copper processing is a complex process that involves many steps as the manufacturer processes the ore from its raw, mined state into a purified form for use in many industries. Copper is typically extracted from oxide and sulfide ores that contain between and % copper.
Nov 29, 2007· More precisely, the invention relates to a method and device for treating anode slime obtained from copper electrolysis. In copper electrolysis, the insoluble element of the anodes falls on the bottom of the electrolytic tank as anode slime, from where it is recovered when the anodes are replaced.
CiteSeerX Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Processing of anodic slimes from an Egyptian copper electrorefining plant, exhibiting high contents of copper, lead, tin and silver has been presented. The proposed hydrometallurgical process consists of two leaching stages for extraction of copper with H2SO4 – O2 and silver with thiourea – Fe3+.