The Outotec Precious Metals Plant is commonly used for treating copper anode slime for precious metals recovery and refining It can also be used for other similar materials such as lead anode slime and other materials containing precious metals.
In pyrometallurgical process steps all the noble metals will dissolve into matte black copper blister copper and anode copper During electrolysis the noble metals end up in anode slime from where they can be recovered by pyrometallurgical and electrolytic methods.
copper anode slimes processing equipment from china copper anode slime processing equipment made in china Equipments For Attrition For Copper Anode Slime 77 Views The Zenith is the professional mining equipments manufacturer in the world located in ChinaIndiacopper anode slimes processing equipment in United Kingdom Get Price.
The anode slime is collected in the bottom of the electrolytic cells during the copper electrorefining This slime generated during the copper refining process contains among other base metals costly precious metals As previously mentioned the blister copper from the pyrometallurgical processing of copper sulphides such as chalcopyrite.
Jun 01 2013nbsp018332Through implementing multiplestep Six Sigma tools in processing of the copper anode slimes and the technology development of inline intelligent ORP measurement in the wet chlorination operation the refinery has enhanced its productivity produces higher quality copper gold and other metals and increased its profitability.
Hydrometallurgical process for the recovery of silver from copper electrolysis anode sludge 19891017 Bertha 75418 4581064 Treatment of anode slimes in a top blown rotary converter 19860408 Morrison et al 75631 4228133 Apparatus for sulfatizing roasting of a finelydivided seleniumbearing raw material 19801014 Lindroos et al.
The aim of this research is to get better understanding of the electrolytic refining process in order to yield the anode slime Three types of secondary copper anodes are electro refined in an electrolytic system where the electrolyte is an acid of copper sulphate solution As a result of the electrorefining process the gain of the anode slime is achieved which as fine material falls in.
This article describes KUCs slimes process improvements in particular wet chlorination for gold leaching Kennecott Copper Anode Slimes Process The KUC refinery is located at Magna approximately 16 miles west of Salt Lake City Utah USA In the refinerys tank house commercial anodes from the KUC smelter are electrorefined.
Anode slime processing The anode slimes from the Aurubis copper tankhouses are processed together with the rich lead from the lead refinery in the precious metal production plant With Aurubis modern environmentally friendly precious metal production facilities the company covers a wide range of feed materials rich in precious metals.
ANODE SLIMES PROCESSING The anode slimes collected from the bottom of the electrolytic cells are processed to recover copper selenium tellurium and precious metals In general refineries employ a combination of both pyrometallurgical and hydrometallurgical techniques Decopperisation is the first step in most anode slimes treatment plants.
Characteristics of anode slime obtained from second ary copper anodes with high Ni content R Markovi 1 B Friedrich 2 J Stevanovi 3 B Jugovi 4 M Dimitrijevi 5 V Gardi 1 ZStevanovi 1 1 Mining and Metallurgy Institute Bor Zeleni buleva r 35 19210 Bor Serbia 2 IME Process Metallurgy and Metal Recycling RWTH Aa chen University Intzestrasse 3.
Combining conventional electrochemical measurements laserbased visualization and digital image processing the movement of anode slime its spatial distribution and path of falling during the copper electrorefining process were investigated in a laboratory scale cell Two types of anode slime small agglomerates and fine particles were.
The copper anode slimes generated in the refinery unit vary widely in to the equipment for brine leaching of decopperised anode slime for Read More Recent operation and environmental control in the Kennecott Smelter.
Copper anodes from the converter process are dissolved electrolytically using an acid copper sulphate solution as an electrolyte The products of this operation are pure copper cathodes and an anode slime which may contain gold and small quantities of the platinum group metals The cells are constructed of rubberlined concrete.
slime management in a sand based mineral processing equipments for attrition for copper anode slime copper anode slime processing plant in round mill for gold slime dam processing Zenith Company complete quarry plant mining sand 247 Online copper anode slimes processing equipment.
There are numerous viable approaches to the treatment of anode slimes from electrolytic copper refining Of particular interest in the treatment of slimes are the behavior and recovery of selenium The understanding of the process chemistry involved in the treatment of anode slimes should be aided considerably by recent work on the formation and characterization of slimes.
The Palabora Copper is the only primary copper producer in South Africa It boasts the secondary products as Magnetite vermiculite and anode slimes Palabora Coppers Chemical laboratory is equipped to do routine sample analysis from a wide range of processing and environmental samples.
The industrial process chain for recovering the metal values from copper anode slimes is often tailored based on the features of the raw materials and it may be fully hydrometallurgical or.
FOR ADHERENT ANODE SLIMES IN COPPER ELECTROREFINING Mikko KIVILUOMA Miamari AALTONEN Jari AROMAA Mari LUNDSTROM Olof FORSEN Aalto University School of Chemical Technology PO Box 16200 FI00076 AALTO Finland mikkokiviluomaaaltofi Abstract Adherent anode slimes can cause anode passivation in copper electrorefining and lower the.
Mintek Copper Anode Slimes Recovering selenium and tellurium from copper refinery slimeslemental copper in slimes arises from two sources fragments ofthe anode which are dislodged during the refining process and report in the slimes and cuprous oxide present in the anode which reacts with sulfuric acid in refining electrolyte dis proportionating to form cupric sulfate and finely divided.
Copper anode slimes processing equipment Anode Slime Gained During Electrolytic Refining Process Of The aim of this research is to get better understanding of the electrolytic refining process in order to yield the anode slime Three types of secondary copper anodes are electro refined in an electrolytic system where the electrolyte is an acid of copper sulphate solution As a result of the.
Copper anode slimes used in this study were collected from the Boliden Harjavalta copper electrorefining process in the anode slime filter press The slime was divided and dried at 60 176C for 24 hours The solid samples were digested in aqua regia and analyzed with ICP at Labtium Espoo Finland The main components of anode slime.
North American mineralsprocessing equipment to the anode slimes generated in copper electro Attrition scrubbers tank cells and Larox pressure Patent US3944414 Treatment of anode slime from copper.
Sep 07 2020nbsp018332Highvalueadded hazardous selenium sludge extracted from copper anode slime may cause serious selenium contamination and potential threats to human h.
Feb 04 2020nbsp018332Tellurium is found in primary copper ores and most of the tellurium produced in the world comes from processing of copper anode slime which is a byproduct formed during electrolytic refining of copper Traditionally tellurium has been mostly used as an additive in copper.