mineral processing

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MINERAL PROCESSING

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Introducing Our Breakthrough Technology

Renesis has developed a groundbreaking technology based on low-temperature “hydrodynamic electrolysis” to produce high-purity, spherical metal powders directly from ores, mining concentrates, and industrial waste streams within its proprietary electrolysers — bypassing conventional smelting, refining, and atomisation processes while enabling more resilient and geopolitically secure supply chains.

Operating at temperatures of just 45–70°C, this innovative approach:

  • Significantly reduces energy consumption

  • Enables fully electrified critical mineral processing

  • Supports the integration of renewable energy into mineral refining and metal powder production

  • Reduces process complexity and associated emissions

  • Enables modular and decentralised production systems for strategic materials

By combining electrochemical innovation with modular industrial design, Renesis is developing cleaner, more energy-efficient pathways for the production and recycling of critical and strategic minerals.

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how the technology works

At the core of this breakthrough is a novel hydrodynamic electrolyser, which enables the extraction of high-purity metal powder with fully controlled and tailored morphology, directly beneath the cathode.
This eliminates multiple production stages by consolidating them into a single, efficient production line.

Powered by renewable energy, this nearly emission-free system also recovers valuable by-products, supporting a circular economy.
The modular, containerised, plug-and-play plants can be deployed anywhere—bypassing geopolitically risky jurisdictions and creating an opportunity to establish a complete processing supply chain with low initial CAPEX.

Flowchart illustrating a process for extracting high purity metals from mining waste. Steps include mining and concentrating or using tailings/mining waste, automated electrolyte preparation for recycling, and low temperature electroharvesting using solar power. Ends with high purity metals or metal powders production.

ADVANTAGES

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THE POWER BEHIND THE PROCESS

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Geopolitically Secure

Bypassing geopolitically risky areas. Location independent. Production onsite in one processing line, directly from mining output.

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Democratisation & Decentralisation

Multiple processing lines located at the source of feedstock across the country, instead of centralised facilities.

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Decarbonisation & Electrification

Renewable energy use and energy storage substituting coking coal or gas, allowing real zero emissions. Process also significanly is less energy intensive.

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Circular Economy Contribution

Valuable and sellable by-products and secondary minerals.

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Profitable

Lower production costs, as the process requires significantly less energy and fewer production steps

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Modular and Easy To Scale

Low initial CAPEX and scalable.