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Efficient Hydrogen Filtration Solution
Advanced filtration solutions for green and blue hydrogen—engineered to protect assets, ensure purity, and power clean energy.
Powering Clean Energy
Hydrogen is rapidly emerging as a cornerstone of clean energy strategies worldwide. Pall offers advanced filtration and separation technologies that enhance hydrogen production efficiency across green and blue hydrogen applications.
What is hydrogen filtration?
Hydrogen filtration removes contaminants from hydrogen gas streams to improve purity, protect equipment, and enhance production efficiency. Pall offers advanced solutions for green and blue hydrogen applications
The Role of Hydrogen in Decarbonization
Hydrogen is a clean alternative to fossil fuels. It produces only water vapor when burned, making it ideal for:
- Fuel cells in transportation
- Feedstock for refining and chemical processes
- Commercial and residential heat and power
As countries push toward net-zero goals, hydrogen is key to decarbonizing sectors like steel, heating, and long-distance transport.
Pall’s Hydrogen Filtration Solutions
Pall is a global leader in separation and purification. Our hydrogen filtration systems help improve production efficiency and consistent product purity, protect critical assets and reduce system footprint.
Explore solutions for:
Green Hydrogen Production
Filtration protects electrolyzers and ensures hydrogen purity, supporting scalable, low-emission energy from renewable-powered electrolysis.
Blue Hydrogen Production
Filtration improves efficiency and protects assets in hydrogen production from natural gas with carbon capture and storage.
Real-World Success Stories
Intermediate Product Purification
- Challenge: Char contamination from coal gasification
- Solution: Pall’s iron aluminide PSS filter elements
- Impact: Achieved required quality under extreme temperatures
Electrolyte Removal with Minimal Pressure Drop
- Challenge: Low-pressure hydrogen stream
- Solution: Liquid-gas coalescer compatible with potassium hydroxide
- Impact: 40% smaller footprint, reduced capex
PSA Unit Protection
- Challenge: Liquid contamination reducing PSA yield
- Solution: High-efficiency coalescers upstream of PSA
- Impact: Liquid carry-over reduced to <2 ppb, yield stabilized
Why Choose Pall?
With the experience of hundreds of filtration and separation solutions installed in Hydrogen service across the world and the expertise of lab, field and service experts, Pall understands customers' needs across the entire Hydrogen value chain.
Watch our webinar to see our technology in action.
Boost Your Green Hydrogen Production with Best-in-Class Filtration & Separation Technologies
Green and Blue Hydrogen: Why Filtration Matters to Our Carbon-Free Future
Frequently Asked Questions
What types of hydrogen production does Pall support?
Pall offers filtration solutions for both green hydrogen (electrolysis) and blue hydrogen (natural gas reforming with carbon capture).
Why is filtration important in hydrogen production?
Filtration ensures hydrogen purity, protects equipment, and helps meet ISO 14687 standards for fuel cell applications.
Can Pall’s systems handle high-pressure or high-temperature environments?
Yes, Pall’s filtration technologies are engineered for demanding conditions, including coal gasification and reforming processes.
How do Pall coalescers improve hydrogen purity?
Coalescers remove fine liquid and aerosol contaminants from hydrogen streams with minimal pressure drop, supporting safe and efficient operation.