Metal Recovery

We specialize in transforming industrial wastewater streams into valuable resources through innovative metal recovery solutions. Our cutting-edge systems are designed to selectively remove and recover a wide range of metals, ensuring compliance with environmental regulations, enhancing operational efficiency, and contributing to sustainability initiatives. Whether you are dealing with copper, silver, zinc, or other metal impurities, our tailored solutions deliver unparalleled performance, reducing waste and generating revenue from recovered materials. Explore our expertise and discover how ElectraMet can help you optimize your processes and achieve your sustainability goals.

Select Your Metal

Copper

Challenges:


Copper is a critical component in many manufacturing processes for electronics due to high electrical conductivity, resistance to corrosion, malleability, thermal conductivity, and longevity. Due to several of these factors, it also presents waste treatment challenges for several markets.


Common sources of copper in wastewater include manufacturing processes, polishing processes, and acidic or etching rinses. Copper tends to form stable complexes in wastewater, making traditional recovery methods inefficient and costly.


Solution:

ElectraMet’s advanced electrochemical systems ensure efficient and cost-effective copper removal and recovery from complex waste streams, achieving compliance and enabling the reuse or sale of high-purity copper. Systems are scalable to address production needs as the plant grows and changes over time.


Benefits:

  • Achieve regulatory compliance with ease.
  • Reduce operational costs through efficient removal and asset recovery.
  • Documentable sustainability through minimizing waste, eliminated sludge and chemical hauling, and mining avoidance.

Manganese

Challenges:

Manganese is commonly found in industrial wastewater from battery production, electronics, mining, and other manufacturing processes. Its removal is critical due to its toxicity at high concentrations, contamination issues with mid-stage and finished products, and impact to water reuse membranes.


Solution:

ElectraMet’s advanced electrochemical systems target and remove manganese ions from wastewater, ensuring compliance and improving water quality. In some applications, manganese is trimmed to attain a desired ratio, such as lithium ion battery ratios. Systems are scalable to address production needs as the plant grows and changes over time.

 

Benefits:

  • Ensure specification for final product quality without impacting yield
  • Achieve discharge compliance regulations
  • Avoid premature failures or maintenance for water reuse membranes
  • Improve operational efficiency by preventing unneeded downtime for maintenance

Silver

Challenges:


Silver is used extensively in electronics, medical devices, and various industrial applications. Wastewater from these processes often contains silver, which must be removed to prevent environmental contamination and recover valuable resources. Silver plating, extraction, and rinse processes typically involve expensive additive chemistry that is typically discarded, adding additional cost and environmental challenges for silver processes.


Solution:

ElectraMet’s advanced electrochemical systems recover silver from process and wastewater, turning waste into a valuable resource while ensuring compliance with environmental standards. Targeted removal enables chemistry reuse to extend process solution lifespan, further optimizing production costs and eliminating downtime for changeouts. Systems are scalable to address production needs as the plant grows and changes over time.

 

Benefits:

  • Comply with stringent discharge regulations
  • Recover high-purity silver for reuse or sale
  • Extend or reuse process chemistry
  • Minimize environmental impact by reducing waste
  • Reduce time to revenue for recovered silver

Secondary metals

ElectraMet can help you with a variety of metals.  Depending on what your flow rate and concentration, we can also work with:

Cobalt
Nickel
Cadmium
Tin
Lead
Gold
PGMs (Platinum Group Metals)

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