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Copper recovery from e-waste

Efficiently recovering precious metals and high-grade copper, our innovative process transforms e-waste into a valuable resource through sustainable recycling.

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emew system for etching & pickling bath

The emew system for etching and pickling delivers a closed-loop, acid-regenerating solution that enhances productivity, reduces waste, and recovers valuable copper, offering both operational and financial advantages.

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Operating experience recovering acid and copper at the Phelps Dodge EL Paso rod mill using emew technology

A paper documenting the operating experience with emew to recover acid and copper at the Phelps Doldge El Paso rod mil

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Concentrated Copper Waste Treatment

A presentation describing how emew and a major semiconductor manufacturer worked together to treat concentrated copper waste from their back end of line (BEOL) process

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A case study on Treatment of concentrated Copper from semiconductor fabrication Wastewater

This case study is looking into financial and operational aspects of wastewater disposal vs emew treatment

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The Ultimate Silver Refining Technology (ESP)

A brochure about advantages and benefits of using emew for silver recovery

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The Ultimate Silver Refining Technology (ENG)

A brochure about advantages and benefits of using emew for silver recovery

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Mass Transfer in Annular Cylindrical Electrochemical Cells

A paper outlining the effects of annular cylindrical electrowinning cells for mass transfer

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High Current Density Electrowinning of Nickel in Emew Cells

Produce high purity nickel from various feed sources including industrial waste solutions, crude nickel sulfate and copper refinery bleed

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Comparing emew and conventional electro-refining for Silver Recovery

A table featuring the advantages and benefits of using emew for silver recovery

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The Ultimate Silver Refining Technology

A brochure about advantages and benefits of using emew for silver recovery

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Advanced liberators for copper refineries brochure

emew’s advanced liberators deliver high-purity copper cathode with lower operating costs and waste, offering a compact, efficient, and cutting-edge solution for modern copper refineries.

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Recovery Improvements in Copper Heap Leaching Using emew Technology

Find out how to improve leaching in metallurgical processes by removing copper from bleed streams

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Adding value to LIX/SX/EW operations

Recovering copper from bleed, raffinate and other plant streams

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Copper Recovery from SX-EW Bleed

A brochure about how advanced emew cells enhance performance and copper recovery of SX-EW plants for heap leach operations

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Pilot test of emew technology application to copper electrorefinery bleed streams with high arsenic content

A paper outlining the results of a three month evaluation of the application of emew technology at the KGHM Głogów II Smelter tank house bleed stream

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Copper removal from Li-Ion Batteries

A solution offered by emew is a simple and sustainable method for Cu removal and cathode production from Li-ion batteries black mass leachate.

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Recovering Copper from Mine Waters

A short presentation demonstrating the efficiency of emew to recover copper from mine waters

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Nickel Recovery Brochure (ESP)

Simplify nickel and cobalt recovery process with emew process

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Nickel Recovery Brochure

Simplify nickel and cobalt recovery process with emew process

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Improvements for mines to upgrade Merrill-Crowe and other materials with emew

Download presentation outlining examples of silver recovery from a concentrates with impurities and Merrill-Crowe precipitates

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Electrowinning Precious Metals from Cyanide Solution using emew Technology

This presentation explains the benefits of emew technology for gold, silver, and copper operations

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