Air Classifier Separation of Graphite from Ore

Volt Carbon’s Air Classifier: A Cleaner, More Efficient Approach to Graphite Purification

At Volt Carbon, we are redefining graphite purification with our Dry Separation Process—an innovative, water-free alternative to traditional wet processing. Unlike conventional methods that rely on water and chemical reagents, our process eliminates the need for both, significantly reducing environmental impact while improving operational efficiency.

A Fundamental Shift in Sustainability

While many companies focus on enhancing their ESG credentials through renewable energy sources like solar, wind, and hydro power, these efforts do not address the core inefficiencies of the purification process itself. Volt’s approach directly tackles this challenge by removing the inherent drawbacks of wet processing, including high water and reagent consumption, fixed infrastructure requirements, and the production of wet tailings.

Advantages of Volt’s Dry Separation Process

  • Water-Free Operation – No reliance on water or chemical reagents, leading to a cleaner and more sustainable purification process.

  • Portable Processing Equipment – Reduced infrastructure costs and increased operational flexibility, making deployment more adaptable to various sites.
  • Market Advantage – Our patent-backed innovation delivers a competitive edge in efficiency and sustainability.
  • Elimination of Wet Tailings – No hazardous waste byproducts, minimizing contamination risks and environmental concerns.
  • Byproduct Utilization – Valuable materials such as iron and silica can be recovered and sold, creating additional revenue streams.
  • Lower Energy and Fossil Fuel Consumption – Traditional wet processing requires multiple flotation and purification steps, which drive up energy usage and operational expenses. Our method significantly cuts these costs while reducing carbon emissions.

By setting a new industry standard, Volt Carbon’s Air Classifier technology represents a breakthrough in sustainable graphite purification. Our commitment to innovation ensures not only environmental responsibility but also greater cost-effectiveness and efficiency for industrial applications.

Join us in leading the future of clean, high-performance graphite processing.

High Grade Flakes extracted from Volt Carbon Technologies’ air classifier

Jumbo graphite flakes extracted from Volt Carbon Technologies’ air classifier at over 90% purity