Processing capacity: 5-100t/h
Roller diameter: 400-700mm
Main applications: mainly used for the crushing of medium or low-hardness minerals with medium or lower rigidity in mine selection, chemicals, cement and building materials industrial production.
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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 electrorefining process Copper concentrates can also contain precious metals like gold and silverMore Details
Nov 01 2017 · The copper anode slime was obtained from a factory which is located in southern of China Before the experiment H 2 SO 4 solution was used to remove copper and H 2 O 2 was added The main chemical composition of anode slime was analyzed by inductively coupled plasma ICP as shown in Table 1More Details
Jul 18 2013 · 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 PGM Pb Ba Fe etc Owing to the presence of valuable metals and metalloids in the anode slimeMore Details
Description It is a machine specially used for the stripping of electrorefined copper cathode The whole system consists of copper cathodes stripping unit washing unit stacking unit cathode packing conveying unit and SS cathodes washing unit edge strip tightening unit and conveyer trolley etcMore Details
Copper electrorefining CuER is the principal method for producing 70 of high or 9997 pure copper cathodes from 9799 pure blisterfire refinedscrap copper anodes While the inert and most of less soluble impurities settle as anode slimesludge other soluble impurities particularly the metalloids group VA15 elements or Q As Sb and Bi and some transition metals Mt codissolvedMore Details
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 chalcopyriteMore Details
The processing of copper anode slimes is an additional economic driver for copper electrorefineries due to the fact that slimes contain precious metals such as silver gold and platinum group metals PGMs eg Pt and Pd as well as base metals like copper nickel selenium tellurium and impurity elements such as lead antimony and bismuthMore Details
Recovery of gold and silver from copper anode mud Pb Ni electrolytic anode mud metallurgical fire is basically the same because the most complex component of the copper anode slime the longest production process employed different mineral processing techniques different mineral processing equipment the useful minerals in the ore areMore Details
A new method was proposed for extracting selenium from copper anode slimes with a low concentration of nitric acid in a sealed sulfuric acid leaching system It is performed under an atmosphere ofMore Details
A new approach for the treatment of copper electrorefining anode slime based on hydrometallurgical route involving sulfuric acid leaching with additives such as manganese dioxide and sodium chloride has been developed at National Metallurgical Laboratory NML Jamshedpur India Mineralogical characterization of the anode slime and the residues after various leaching treatments carried outMore Details
Overview A lost source accident occurs when a radioactive object is lost or objects may appear in the scrap metal industry if people mistake them for harmless bits of metal The International Atomic Energy Agency has provided guides for scrap metal collectors on what a sealed source might look like The best known example of this type of event is the Goiânia accident in BrazilMore Details
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 Platinum Metals Rev 1963 7 41 may contain gold and small quantities ofMore Details
PbSnCa alloy rolled anode for copper EW workshop Pb alloy rolled anode plate is widely used in zinc copper Nickel cobalt and manganese EW industry for its high strength high conductivity high corrosion resistance long service life low production cost and good machining propertyMore Details
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 metalsMore Details
Hydrometallurgical Processing of Anode Slimes Obtained from the 67 Figure 3 The SEM images of the dried and ground anode slime sample produced by an electrolysis of 3h with 1000 Am2 a– low magnification b– high magnification of the marked area Figure 4 The characteristic EDX spectra of the anode slime produced in 3h with 1000 Am2More Details
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 inMore Details
Hydrometallurgical processing of anode slime for recovery of valuable metals J BISWAS V KUMAR P DASGUPTA M BANDYOPADHYAY2 and Z National Metallurgical Laboratory Jamshedpur831007 ZJadavpur University Calcutta700032 ABSTRACT The anode slime obtained from Indian Copper Complex Ghatsila wasMore Details
To extract gold and silver from a copper anode slime with about 15 tin in a plant using the traditional pyrometallurgyelectrorefining technique the recovery is only 90 The rest of the gold and silver is lost in the slag which contains mainly SnO2 PbO and Sb2O3 In the present work a process is developed to recover the gold and silver furtherMore Details
Copper containing residues Silver ca 1000 t and Gold ca 30 t from PM containing slimes sweep and fines computer scrap and PM alloys Anode slime product from electrolytic refining of copper cathodes is one of the most important source for precious metals production At Aurubis anode slimes are treated in a modern Boliden topMore Details
The molten copper which is about 995 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 polymerconcreteMore Details
Copper extraction refers to the methods used to obtain copper from its conversion of copper consists of a series of physical and electrochemical processes Methods have evolved and vary with country depending on the ore source local environmental regulations and other factorsMore Details
Electrorefining of Copper 1 Electrorefining – General Introduction In an electrorefining process the anode is the impure metal and the impurities must be lost during the passage of the metal from the anode to the cathode during electrolysis ie the electrode reactions are at the anode M → Mn neand at the cathode Mn ne→ MMore Details
Unionsum International Industrial Co Ltd Experts in Manufacturing and Exporting Minerals processingMetallurgy and 1569 more Products A Verified CN Gold Supplier onMore Details
Carbon anode scrap manufacturersupplier China carbon anode scrap manufacturer factory list find qualified Chinese carbon anode scrap manufacturers suppliers factories exporters wholesalers quickly onMore Details
All the worldleading process and equipment are gathered in China CST Development Process Anode Copper Anode copper Material blend Acid Plant Waster Water Treatment GAS Acid Slag Flotation Slag concentrate Electrolysis Anode slime Gold silver lead selenium Cathode copper Two steps has been invented by Dongying Fangyuan Company and put intoMore Details
Equipment for hydropower plants pumps Copper Processing TBRC Anode Slime TSL Andritz MAERZ’s Scope of Supply 8 Copper Re cycling Conference 2012 Copper Production Routes Processing Industry ETP Copper Rod Copper Cathodes Shaft Furnace Copper Rod LineMore Details
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 metalsMore Details
N Copper scrap in China comprises recyclable materials left over from manufacturing and consumption foundries This includes furnace slag anode slime offcuts and defective products some 17 of domestic copper cathode was produced from copper scrap In processing around 810 of the copper products used scrap as raw materialsMore Details
Treatment of Copper Anode Slime with High Impurity YIN XianghuaGuixi SmelterJiangxi Copper CorporationGuixiJiangxi 335424China The particular measurements for treating copper anode slime with high impurity such as arsenicantimonybismuth in Guixi SmelterJiangxi Copper effects achieved in production are introducedMore Details
During the electrorefining process precious metals like gold silver and Selenium present in the anode settle down at the bottom of the cells along with other impurities This collection is known as anode slime and it is subjected to atmospheric leaching for recovery of copper filtered dried and baggedMore Details