Solvent Extractants

Solvent extractants for Recovering Critical Metals (Cathode Materials) from Spent Batteries

COSOLUS extractants selectively recover critical metals—such as Li, Mn, Co, Ni, etc.—from black mass in the battery recycling process.

Extractant: A Key Material in Used Battery Recycling Processes

Technical Edge

Extractant Design Concept

Product Information

Product Name
Target metal for extraction
Chemical structure
Characteristics (compared to market products)
RECYION 156
Manganese
Phosphoric acid–based material (Product corresponding to D2EHPA)
Similar extraction performance, 10% reduction in phase separation time, 10% reduction in auxiliary material usage
RECYION 205
Manganese
Phosphoric acid–based material (Product corresponding to D2EHPA)
20% improvement in extraction performance,
Operates effectively at lower pH levels
RECYION 301
Cobalt

Phosphoric acid–based material (Product corresponding to Cyanex 272)

Similar extraction performance
RECYION 401
Nickel

Phosphoric acid–based material (Product corresponding to PC88A)

Similar extraction performance
RECYION 501
Lithium
New ethylene glycol–based material
20% improvement in extraction performance,
For direct extraction use (Direct Lithium Extraction, DLE)


※ For inquiries: Jaegyu Jang (CTO) jangjaegyu@cosolus.com

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E-mail : cosolus@cosolus.com, osh0312@cosolus.com (Product Inquiries: Sang-Hwan Oh, Executive Director)   |   Tel : +82-63-732-0702