Services for

Metal refining

HYDROMETALLURGY | BATTERY MATERIALS | COATING

Hydrometallurgical processes can generate significant amounts of dissolved metals. Overtime build-up of these elements can perticipitate and impair the process efficiency or block the entire operation. 

Weeefiner offers solutions and services for recovering dissolved metals from liquid waste and solutions to ensure effective operations and to enable recycling of raw materials.

Example applications

Extend the lifetime of process liquids

Acids are commonly used in acid washing and pickling. Regular cleaning and maintenance of the process baths can help prolong their lifespan and prevent any buildup.

Weeefiner offers compact and cost-effective solutions for batch treatment. Our technology can operate in challenging feeds and remove interfering contaminants. 

BENEFITS

  • Operational savings
  • Effective operations

Example applications

Produce recycled raw materials

High-concentration batches need to be properly recycled after usage. If the batch contains hazardous elements disposal costs can be significantly higher. 

Our state-of-the-art 4D Scavenger technology can reduce the amount of hazardous waste and transform the waste into high quality metal concentrate. Many of the metal concentrates have economic value as they could be used as water chemicals, battery materials or green transition materials.

BENEFITS

  • Recycle raw materials
  • Reduce disposal costs

More references and projects

Weeefiner & Sofi Filtration – water treatment solutions for industrial challenges

Safeguarding the Mediterranean: Weeefiner’s Collaboration in EU Horizon Project

Weeefiner & Sensmet – New technology to recover valuable metals from mine water

Weeefiner is developing a method to recover nutrients from biomass

Development project of the Finnish Defense Forces and Weeefiner in field piloting

Customer story: Precious metal recovery from Kemira’s process waters

Customized

Process Design

Our goal is to identify the best solution for your process. During the project path our team will customize the 4D Scavenger® to reach your desired recovery objectives in the most cost-efficient way possible.

Launch the journey

Let’s discover how we can transfrom your processes
into sustainable and profitable business

Contact us