Hydrogen Purification Unit 10.000 - 100.000 Nm³/h

ReiCat GmbH

Hydrogen Purification Unit 10.000 - 100.000 Nm³/h

The ReiCat hydrogen purification system is a turnkey, modular large-scale solution specifically designed for fluctuating hydrogen flow rates between 10,000 and 100,000 Nm³/h.
The system combines a high-performance DeOxo unit for oxygen reduction with alternating adsorbers for drying via temperature-swing adsorption (TSA).
Thanks to a closed-loop regeneration system, the industrial plant achieves a hydrogen purity of 99.999% (5.0) with absolutely zero gas loss.

Hydrogen Purification Unit 10.000 - 100.000 Nm³/h

The ReiCat large-scale hydrogen purification system is an advanced industrial solution engineered to purify hydrogen gas to a highly demanding purity level of 99.999% (5.0). Designed to process massive, fluctuating flow rates ranging from 10,000 to 100,000 Nm³/h, the system flexibly accommodates varying industrial operating pressures.
It is delivered as a modular, turnkey plant to streamline on-site integration and commissioning, fully complying with rigorous ATEX safety regulations for hazardous environments.

Process Description

The purification process begins by directing the hydrogen stream through a high-capacity catalytic reactor (DeOxo unit) to safely reduce the oxygen content.
Following this catalytic step, the process gas is cooled, and the resulting condensate is efficiently separated.
The subsequent drying stage utilizes alternating large-scale adsorber vessels operating via temperature-swing adsorption (TSA).
This parallel configuration guarantees uninterrupted, continuous operation regardless of production fluctuations.

Zero Gas Loss Technology

A major technological advantage of this industrial system is its closed-loop regeneration technology. A dedicated circulation system continuously routes the regeneration gas back into the process. This completely eliminates hydrogen waste, ensuring an absolute 0% gas loss and maximizing the total yield of the hydrogen production plant.

Key Specifications and Benefits

Guaranteed Purity: Reliably reduces oxygen (≤ 2 ppmv) and moisture (≤ 5 ppmv) contamination to maintain a strict 5.0 hydrogen purity profile.
High Efficiency: Engineered for maximum operational efficiency with highly optimized specific energy consumption, which is crucial for large-scale economic viability.
Robust Catalyst Technology: ReiCat’s proprietary catalyst offers exceptional tolerance to alkaline impurities such as potassium hydroxide (KOH), ensuring reliable operation even in demanding electrolysis applications.
Maximum Durability: Constructed with premium, heavy-duty components designed for a continuous service life that far exceeds the industry standard of 20 to 25 years.
Advanced Control System: The purification process is fully automated and seamlessly integrated into high-level plant control architectures via state-of-the-art PLC systems (such as the Siemens S7 series).

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Interested? Please contact Reicat by filling in the RFQ or Inquiry form.

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