Donaldson brings innovative hydrogen purification solutions to H2Poland 2025
Donaldson Filtration Solutions will showcase hydrogen purification technology at H2Poland 2025, supporting Europe’s green hydrogen sector.
Donaldson Filtration Solutions will participate at H2Poland 2025, Poland’s premier event dedicated to hydrogen innovation, and the first tradeshow in Central and Eastern Europe devoted entirely to decarbonization technologies. Taking place between April 8 – 10, 2025 in Poznań, the fair brings together industrialists and innovators to drive forward Europe’s hydrogen economy.
On level 1, stand 58 at H2Poland, Donaldson will present its advanced hydrogen dryer and purification system, designed to support high-purity hydrogen for industrial applications. and highlight a number of solutions helping improve efficiency, safety, and sustainability in electrolysis and storage processes.
“H2Poland is a key platform for Donaldson to engage with industry leaders and discuss how our technology can support the hydrogen transition across Europe,” says Sabine Artuso, Product Manager – Special Gases, Donaldson Industrial Gases. “H2Poland is one of the foremost forums to discuss the future of decarbonisation, and Donaldson is excited to be part of the conversation. Thirty years of expertise in drying and purification technologies assist us in providing reliable, proven solutions that meet evolving market demands.”
Innovative purification technology for a healthy hydrogen future
Donaldson’s purification modules are comprised of two systems designed to operate within the electrolysis and storage phases of production. The De-Oxo unit removes residual oxygen from the hydrogen for enhanced quality and safety. The unit utilizes catalysts supported on alumina to convert residual oxygen into water, facilitating easy separation. The heat-regenerated adsorption dryer is designed to eliminate residual humidity. Its advanced desiccant regeneration process operates without consuming any hydrogen gas, making it a very efficient closed-loop drying option. Combined, the purification modules can provide hydrogen with an O2 max of 2 ppm(v) and H2O max of 1 ppm(v).
The hydrogen purification system offers energy-efficient operation without compromising filtration ability. It’s also a compact system, with a scalable design, making it suitable for a wide range of applications, from small-scale systems to large industrial operations.
Donaldson’s presence at H2Poland underscores its commitment to supporting the development of Europe’s hydrogen infrastructure, aligning with national and EU goals for a cleaner, more sustainable energy system. As the demand for green hydrogen in transport, heavy industry, and power generation grows, Donaldson’s purification solutions will help contribute to efficiency and reliability across the supply chain.
Attendees to H2Poland can visit Donaldson at level 1, stand 58 to explore its hydrogen filtration and drying solutions, as well as speak with technical experts, and discuss potential partnerships to drive Europe’s hydrogen industry forward.
www.donaldson.com
