copper anode slimes processing philippines

HINDUSTAN COPPER LTD

It has distinction of being the nation's only vertically integrated copper producing company as it manufactures copper right from the stage of mining to beneficiation, smelting, refining and casting of refined copper metal into downstream saleable products. The company markets copper hodes, copper wire bar, continuous cast copper rod and byproducts such as anode slime .

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Settling Properties of Copper Electrorefining Anode Slimes

· Anode slime settling is affected by electrolyte composition and temperature, electrolyte circulation, and the sizes and density of the slime particles and agglomerates. Typically, the industrial copper electrolytes contain 40–60 g/dm3 Cu2+, 130–220 g/dm3 H2SO4, –25 g/dm3 Ni2+, –30 g/dm3 As, and have operating temperature of 55–70°C. In .

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EPA1

Decopperized anode slime containing gold, silver, selenium, and tellurium is leached with nitric acid and the resulting solution is subjected to the following steps: silver chloride precipitation; simultaneous denitration and chlorination; separation of selenium and tellurium by liquidliquid extraction; stripping of tellurium; and reduction of selenium and tellurium by sulphur dioxide.

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Rare Metals Capabilities | IIVI Incorporated

Selenium and Tellurium are considered as impurities in typical copper production and are separated in electrolytic copper refineries, where impure copper anodes are dissolved electrolytically and redeposited as high purity copper hodes. The impurities, which include rare specialty metals and chemical products, either dissolve in the electrolyte, or settle as slimes to .

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Capacity management of copper electrorefining anode slime ...

· Capacity management of copper electrorefining anode slime treatment process Title: Capacity management of copper electrorefining anode slime treatment process Kapasiteetin hallinta kuparin raffinointielektrolyysin anodiliejun käsittelyprosessissa: Author(s): Härmä, Topias: Date: : Language: en: Pages: 96+4: Major/Subject: Sustainable .

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copper anodesludge:recovery of precious metals, market ...

extracted from the anode sludge created by the electrorefining process. Copper concentrates often contain precious metals like Au and Ag. Recovery of these metals from anode slime is economically attractive and also it is environmentally. friendly. Temperature plays a critical role on dissolution of gold. from copper anode slime.

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Processing of copper electrorefining anode slime: a review ...

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 slime, numerous approaches have been made by the researchers to extract them following .

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Copper Anode Slimes Processing Equipment

Copper Anode Slimes Processing Equipment. Ore processing copper anode price beckers .Uranium Ore Processing Copper Anode. The steps involved in opening a mine and processing copper ore into a final product are very plex living in and near uranium mining areas used mill tailings a sandy waste containing heavy metals and radium inert anode positive .

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Extractive Metallurgy of Copper, 4th Edition

Stoichiornettic Data for Copper Extraction LesserUsed Smeltlng Prncesses Copper Recovery from Anode Slimes Sketch of SeriesParallel Solvent Extraction Circuit Extended List of Chinese Copper Refineries and their Capacities Index Preface This edition contains morethanever industrial information, all of it provided generously by our industrial friends and colleagues. We .

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copper anode slimes processing equipment in canada

copper anode slimes processing equipment in canada. Copper Anode Prep, Anode Handling, Anode Scrap Wash Ionic Mechatronics also offers a full range of anode processing systems in capacities from 60 to 550 anodes per hour. From The IONIC Media Centre. SudburyROCKS Goes Virtual ... Weve been engineering and supplying custom equipment with over 1200 .

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Tellurium Data Sheet

thought to export copper anode slimes to Mexico for recovery of commercialgrade tellurium. Downstream companies further refined imported commercialgrade metal to produce tellurium dioxide, highpurity tellurium, and tellurium compounds for specialty appliions. Tellurium was predominantly used in the production of cadmium telluride (CdTe) for thinfilm solar cells. .

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DEVELOPMENT OF CHARACTERIZATION METHODS FOR ADHERENT ANODE .

thus creating larger quantities of slimes in the refining process. In order to investigate the characterization methods for adherent anode slimes in copper electrorefining, experiments were conducted for the Boliden Harjavalta Pori refinery material. Methods such as particle size determination, chemical (ICP) analysis, settling rate determination, XRD, SEMSE, SEMBSE .

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Copper Anode Slime Processing Plant In Finland

· Copper anode slime processing equipment from china . copper refining electrolyte and slime processing . copper electrorefining cuer is the principal method for producing 70 of high or 9997 pure copper hodes from 9799 pure blisterfire refinedscrap copper anodes while the inert and most of less soluble impurities settle as anode .

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Copper Electrorefining Equipment

copper electrorefining equipment for sale gold electrorefining processing equipments mini stone crusher cost of copper electrorefining anode slime separator equipment sale copper and gold price in Copper electrowinning theoretical and J practical design. Precious Metals Electrolysis Italimpianti Orafi

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Recycling Technology

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. Thus, Aurubis also processes .

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Process of treating refinery sludges or slimes containing ...

A process of treating materials of the nature of refinery "tankhouse" sludges or "anode slimes" conta'ning copper selenides and/or silver sele43 nides in substantial quantities, said process comprising the roasting of the raw slimes at 650°700° F., with add'tion of sulphuric acid, to form volatilized selenium and/or selenium dioxide, then crystallizing said selenium dioxide in a .

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Copper Smelting and Refining Process | Pan Pacific Copper

Butane gas is blown into the anode furnace as a reductant to remove the oxygen in the blister copper, which is refined to a purity of approximately %. 05 Anode casting wheel The refined blister copper is poured into casting molds lined up side by side on the revolving circular table of a casting wheel and cast into anode plates for electrolytic refining.

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anode slime from copper electrorefining process

cost of copper electrorefining anode slime processing. nificantly on the remainder of the anode slime treatment process In the behavior of this element during electro refining is Copper anode 99 021 011 Copper oxide ore Copper scrap Copper The electrorefining process is continuous except when new silver Doré anodes Silver anode slime formed during the ANODE MUD by .

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Andean challenges for copper creator | Engineer Live

· It is currently the largest copper producer in the world, at around 11 per cent of the world total. This is mainly as hode copper produced by electrolysis It is also one of the world's largest producers of molybdenum, and small amounts of gold and silver are produced from the refinery anode slimes. Reserves and resources are sufficient for around 70 years of operations.

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copper anode slimes processing philippines

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