how to succesfull recover copper from slag pdf

Recovery of Gold Silver Palladium and Copper

This paper discusses the recovery of gold silver palladium from end-of-life printed circuit boards of computers and mobile phon The objective is to merge two aspects of a successful project sustainability in terms of valuable metals which are gold silver palladium and copper Other metals present have been grouped together and...

Iron Recovery from Discarded Copper Slag in a RHF

Iron Recovery from Discarded Copper Slag in a RHF Direct Reduction and Subsequent Grinding/Magnetic Separation Process Zhicheng Cao 1 2 Tichang Sun 1 Xun Xue 1 2 and Zhanhua Liu 2 copper slag is up to 4078 and Zn content in it is 135 Both of them have certain recovery valu...

Management of copper pyrometallurgical slags

Management of copper pyrometallurgical slags giving additional value to copper mining industry materials from copper slag Recovery of copper molybdenum precious metals silica and iron MANAGEMENT OF COPPER PYROMETALLURGICAL SLAGS 545...

Successful Shaking Table Plant Upgrade in Brantner Fine

During a recent Sepro service visit to the Brantner 214 sterreich Fine Slag Treatment Plant FSTP and copper The table upgrade is designed to minimize loss of valuable metals This recirculating design results in little to no loss to overall recovery compared to the concentrator-only design The upgrading of the Falcon concentrate...

Chapter 6 Copper Production Technology

Chapter 6 Copper Production Technology Recover copper from the loaded electrolyte solution recover valuable byproduct metals Au Ag PGMs eliminate tramp metals By the end of the smelt the copper had separated from the slag which was tapped off SOURCE Robert Raymond Out of tfre Fjery Furnace University Park PA...

Blast furnace slag granulation plant technology

Blast furnace slag granulation plant technology successfully demonstrated at industrial plants for more than 20 years SLAG GRANULATION PLANT acknowledged that heat recovery is difficult to justify economically with...

Printed Circuit Board Recycling Methods

Printed Circuit Board Recycling Methods 1 Introduction to Printed Circuit Boards The Printed Circuit Board recycling of these resources have been very successful in commercial scale includes 1 recovery of copper metal from edge trim of printed circuit boards 2...

Base Metals Recovery From Copper Smelter Slag by

Base Metals Recovery From Copper Smelter Slag by Oxidising Leaching and Solvent Extraction - Download as PDF File pdf Text File txt or read online...

A Study on the Recovery of Iron from Copper Slag

High frequency induction melting furnace apparatus for recovery of Fe Cu from copper smelting slag Figure 3 Experimental apparatus for High frequency induction meting RESULTS AND DISCUSSION Theoretical Considerations In this experiment Fe and Cu contained in the copper smelting...

Recovery of iron from copper slag by deep

Read Recovery of iron from copper slag by deep reduction and magnetic beneficiation International Journal of Minerals Metallurgy and Materials on DeepDyve the largest online rental service for scholarly research with thousands of academic publications available at...

The Influence of the Carbon Surface on the Rate of

The attempt in early investigation on copper recovery from the slag of di- rect-to-blister process 20 to establish a relation between reduction rate and the reducer surface has failed be- cause of foaming of the investigated slag...

By Hendrik G van Oss

By Hendrik G van Oss slag may be returned to the furnaces for use as flux and as a slag they produce to be a nuisance and contract with outside recover entrained metal from the slag this metal to be returned to the furnace for a low charge sells the slag...

Leaching and recovery of zinc and copper from brass slag

Leaching and recovery of zinc and copper from brass slag by sulfuric ac The results obtained revealed that zinc and copper are successfully recovered from these secondary resources where the percent recovery amounts to 95 and 99 for zinc and copper respectively Leaching of brass slag to recover zinc and copper in...

Recovery of Molybdenum from Copper Slag

Recovery of Mo from Chilean copper slag is quite attractive to secure a stable Mo supply The feasibility of the recovery of Mo from Cu slag as Fe-Mo alloys by carbon reduction is investigated in the present work...

Recovery of Cobalt from Copper Slags Request PDF

Request PDF on ResearchGate Recovery of Cobalt from Copper Slags An approximate amount of 2 million tons of copper slag has been lying on the northern part of Turkey from ancient time This...

Lead and Zinc Smelting

per smelters for recovery of copper and precious metals The blast furnace slag which contains zinc iron silica and lime is stored in piles and is partially recycled Sulfur oxide emissions are generated in blast furnaces from small quanti- Lead and Zinc Smelting...

by M A McGuire

by M A McGuire Newmpnt Exploration Limited Danbury Connecticut complete a successful fire assay The theoretical chemistry pertaining to the fire assay has never been completely investigated This has left us with a process based upon some fundamental a complete recovery of the noble metals On the other hand the slag...

Recovery of Valuable Metals from Copper Slag by

Advances in Metallurgical and Mining Engineering Recovery of Valuable Metals from Copper Slag by Hydrometallurgy...

A study on copper recovery from the slag of

the experimental conditions the copper recovery from the slag increases as the interface of the slag/carbon increases however this is the case only to some extent It is very likely that this limit would depend on the geometry of the...

PDF Recovery of Molybdenum from Copper Slag

Full-Text Paper PDF Recovery of Molybdenum from Copper Slag For full functionality of ResearchGate it is necessary to enable JavaScript Here are the instructions how to enable JavaScript in...

IMPACT OF UTILIZATION OF COPPER SLAG ON

IMPACT OF UTILIZATION OF COPPER SLAG ON DEVELOPMENT OF CLINKER MINERAL PHASES P S Sharma S Vanguri MNKP Bolisetty S K Agarwal and S Harsh...

Review of ASARCO El Paso Smelting Processes

Output Copper metal slag highly crystalline iron oxide and silicate with some Slag fuming facilities were constructed to recover zinc from lead blast furnace slag Review of ASARCO El Paso Smelting Processes Secondary Copper Smelting...

Understanding Electric Arc Furnace Operations

Energy Patterns in an Electric Arc Furnace tions oxygen injection is started as soon as a liquid pool of metal the carbon monoxide that evolves helps to flush nitrogen and hydrogen out of the metal It also foams the slag which helps to minimize heat loss and shields the arc-thereby reduc- possible to recover the heat while...

ANALYSIS OF COPPER LOSSES THROUGHOUT

Association of Metallurgical Engineers of Serbia AMES Scientific paper UDC 6281612 546561 ANALYSIS OF COPPER LOSSES THROUGHOUT WEAK ACID EFFLUENT FLOWS GENERATED DURING OFF-GAS TREATMENT...

Crystallization Behaviors of Copper Smelter Slag

Crystallization Behaviors of Copper Smelter Slag Studied Using Time-Temperature-Transformation Diagram Yong Fan1 Etsuro Shibata2 Slag recycling mainly the recovery of the precipitated magnetite crystals will be enhanced by controlling the slag cooling conditions...

Processing of copper converter slag for metal

developed for recovery of base metals from copper slag Piret 1998 Pretreatment processes included carbothermal reduc-tion using various furnaces reverberatory blast and elec-tric to convert copper and cobalt into matte Whyte 1977 or sulphating roasting with alkaline sulphates and pyrite...

Utilization of nickel slag using selective reduction

Utilization of nickel slag using selective reduction followed by magnetic separation Jian PAN Guo-lin ZHENG De-qing ZHU Xian-lin ZHOU nickel and copper difficult The slag was ground to 8816 mass fraction passing 0075 mm by wet screen The calculation of nickel and copper recovery is similar Respectively SX-12-16Q type...

SUSTAINABILITY OF COPPER SLAG PROCESSING

SUSTAINABILITY OF COPPER SLAG PROCESSING Flotation is an important technology to recover copper from copper slag There are a few industrial flotation facilities for treatment of copper slag such as Magma Copper San Manual facility USA Altonorte Flotation Plant Chile...

Extraction and Refining of the Platinum Metals

Extraction and Refining of the Platinum Metals A COMPLEX CYCLE OF SMELTING ELECTROLYTIC AND CHEMICAL OPERATIONS this slag is also poured off electrolyte is treated for recovery of the copper sulphate and the nickel sulphate is passed to the nickel refinery There...

RECOVERY OF COPPER FROM COPPER SLAG AND

Recovery of copper from copper slag and copper slag flotation tailings 75by oxidative leaching Table 1 Chemical compositions of the copper smelter slag and the slag...

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