Technology – Refnic

Advanced Hydrometallurgical Metal Recovery

At the core of Refnic’s solutions is our proprietary hydrometallurgical technology platform. Unlike traditional pyrometallurgy, our low-temperature, selective leaching and solvent extraction processes recover valuable metals (lithium, nickel, cobalt, manganese, and others) with high efficiency while minimizing energy use and emissions.

Core Technology Advantages

01

High Recovery Rates

Achieves >95% recovery for nickel, cobalt, and manganese, and significantly improved lithium recovery (up to 97% in optimized LFP routes) from mixed black mass.

02

Battery-Grade Purity

Produces high-purity single-metal salts (lithium carbonate, nickel sulfate, cobalt sulfate, manganese sulfate) directly suitable for new battery cathode manufacturing — eliminating costly downstream purification.

03

Chemistry-Agnostic Flexibility

Our modular flowsheets can efficiently process mixed NMC, LFP, NCA, and future battery chemistries without major reconfiguration, providing long-term adaptability as battery formulations evolve.

04

Lower Environmental Footprint

Operates at mild temperatures with reduced energy consumption and lower CO₂ emissions. Optimized reagent recycling and wastewater treatment minimize chemical waste and environmental impact.

05

Modular & Scalable Design

Containerized and skid-mounted modules allow faster deployment, lower capital expenditure, and easy capacity expansion as feedstock volumes grow.

Our Process Flow

Black mass undergoes selective leaching → impurity removal → solvent extraction / precipitation → crystallization to produce battery-grade metal salts. Each step is optimized for maximum selectivity and minimal reagent consumption.

Why Our Technology Matters

In a market where feedstock quality varies and regulatory pressure for sustainability is increasing, Refnic’s technology provides a clear competitive edge: higher profitability through better recovery and purity, compliance with stringent ESG standards, and the ability to build a truly circular supply chain for critical metals in India.

Ready to Experience the Difference?

Whether you are a recycler looking to upgrade your process, a battery manufacturer seeking secure domestic supply, or an investor evaluating technology platforms — we invite you to explore how Refnic’s hydrometallurgical solutions can transform your operations.

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