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Copper Mining and Processing: Processing of Copper . Copper processing is a complicated process that begins with mining of the ore (less than 1% copper) and ends with sheets of 99.99% pure copper called cathodes, which will ultimately be made into products for everyday use.The most common types of ore, copper oxide and copper sulfide, undergo two different processes, hydrometallurgy and ...
Copper anode slimes processing equipment. We provide you with all accessories of mining machinery and equipment produced by our company, with complete models, reliable performance, stability and durability. Ensure the first time to meet customer parts replacement needs, reduce customer downtime maintenance time. ...
Anode slime is a byproduct of copper or lead electro-refining process and found in electrolytic cell bottom or on the anode scrap surface. The copper anode slime and lead anode slime usually contain precious metals like gold and silver. Depending on the treatment capacity, process of anode slime recovery is achieved by two different methods, i ...
Copper Electrolysis Refining Plant Purification of Copper . Dec 07 2017 · The refining anodes taken out from the refining furnace is changed into electrolytic copper with purity of 99.99 through an electrolysis process During electrolysis copper (II) ions leave the impure copper anode and since they are positive migrating to the negative cathode.
Copper anode slime processing plant in finland know more copper anode slime processing plant in finland finland copper mining equipment for sale and finnish metallurgical technology and manufacturers of mining, get price online copper extraction wikipedia a potential of only 0204 volts is required for the process to commence at the anode.
Copper processing - Copper processing - Roasting, smelting, and converting: Once a concentrate has been produced containing copper and other metals of value (such as gold and silver), the next step is to remove impurity elements. In older processes the concentrate, containing between 5 and 10 percent water, is first roasted in a cylindrical, refractory-lined furnace of either the hearth or ...
copper anode slimes processing equipment - ME Mining . equipments for attrition for copper anode slime who offer both advanced hydrocyclone circuits for de-s and equipment for effective technique for treating Sas-Chesmeh copper anode slimes to reduce the energy where undermixing of flocculant and floc attrition are balanced.
North American minerals-processing equipment to the .. anode slimes generated in copper electro .. Attrition scrubbers, tank cells and Larox pressure. Patent US3944414 - Treatment of anode slime from copper .
Electrolysis process deposits pure copper (99.99%) on the stainless steel cathode plates. The impurities and precious metals contained in anodes settle down as anode slimes. Cathodes are then automatically washed, stripped and packed. The material handling equipment is sourced from Wenmec.
During the electrolysis process pure copper is deposited on cathode plates and impurities which are soluble fall to the bottom of the cell as anode slimes or sludge. Precious metals (Ag, Pt, Pd), can be extracted from the anode sludge created by the electro-refining process. Copper concentrates can also contain precious metals like gold and silver.
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.
A Novel Process For Recovery Of Te And Se From Copper Slimes Autoclave Leach Solution Shijie Wang, Brad Wesstrom and Jean Fernandez Phelps Dodge Mining Company El Paso Operations 850 Hawkins Blvd., El Paso, TX 79915 In pressure oxidation leaching of copper anode slimes, more than 65% of the tellurium is coextracted during decopperizing.
As for hydrometallurgy of copper anode slime, the process is relatively flexible and smelters adjusts the process as per the characteristics of the raw material. Whereas the lead anode slime is firstly treated with chloride leaching and then the leaching residue can be mixed with de-selenium and de-coppered copper anode slime for further recovery.
The hydrometallurgical processing of copper anode slimes has the advantages such as costs are relatively low when compared to those for a smelter, process may be applied to small and large ...
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 electro-refining process the anode slime has been gained as secondary product.
Jul 11, 2020· In the present study, a novel process for effective recoveries of Te and Cu from copper telluride from anode slime processing in copper smelters was p.
copper anode slime 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 China,Indiacopper anode slimes processing equipment in United Kingdom. Read more. Get Price
North American minerals-processing equipment to the ..... anode slimes generated in copper electro ..... Attrition scrubbers, tank cells and Larox pressure. ... effective technique for treating Sas-Chesmeh copper anode slimes to reduce the ... energy where undermixing of flocculant and .
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.
This article describes KUC's 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 refinery's tank house, commercial anodes from the KUC smelter are electrorefined.
Even though we customize every transaction to meet the specific needs of your company, here are our standard terms for refining anode slimes scrap: Processing Time: Typically completed within four (4) weeks from date of receipt. Payment Schedule: You will be paid 30 days from date of receipt.
Copper Anode Slimes Processing Equipment. The chloride leaching solution of lead anode slime is used to recover cu bisb separately. as a conclusion, it is widely acknowledged that the anode slime is complex in content but of high value, and the tendency to utilize the anode slime is to shorten recovery process and production period, reduce circulating loss and increase recovery rate.
Copper Anode Slimes Processing Equipment. CHOICE OF METHOD AND EQUIPMENT FOR WASTE GASES . the production process, contains even up to 60 mass % of selenium that exceeds the selenium content of max 20 mass % in anode slimes from other world refineries. The purpose of this paper is a choice of method and equipment for waste gases purification ...
Elemental 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 powder, which reports in the ...
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