Adsorption & Membrane Solutions

The product portfolio includes advanced HIPURE^® solutions, which leverage pressure swing adsorption (PSA) technology for the efficient recovery and purification of hydrogen (H₂), helium (He), and methane (CH₄), utilizing specially engineered Linde adsorbent materials selected for optimal performance of each PSA unit. Additionally, our adsorption technology, specifically VITRON^® vacuum pressure swing adsorption (VPSA) delivers oxygen (O₂) at industrial purity level.

Temperature swing adsorption (TSA) technology is engineered for precise gas purification, enabling the removal of carbon dioxide (CO₂), moisture (H₂O), heavy hydrocarbons (C6+) and trace impurities from various gas streams in industrial processing. This removal ensures superior gas quality and enhances process reliability across a wide range of applications, including natural gas processing and lean gas treatment. By ensuring consistently high purity levels, TSA technology plays a pivotal role in enhancing both performance and safety across industrial gas treatment systems.

Our HISELECT^® powered by Evonik membrane technology enables industrial companies to effectively recover valuable gases such as hydrogen (H₂) and Helium (He) from waste gas streams, thereby optimizing resource utilization and enhancing cost-effectiveness. This technology also efficiently removes carbon dioxide (CO₂) from natural gas (NG sweetening), enhancing gas quality for commercial use. Membrane technology precisely controls the ratio of hydrogen (H₂) to carbon monoxide (CO) in synthesis gases, helping to optimize downstream process performance and overall efficiency.

Combining adsorption and membrane technologies, Hybrid solutions offer an efficient method for managing gases in industrial applications. This advanced combination of technologies encompasses, the treatment of syngas and process gases. Moreover, these solutions include HISELECT^® He, a technology designed for the recovery and purification of helium (He), and HISELECT^® H2NG, which enables the extraction of hydrogen (H₂) from hydrogen-blended natural gas. Ultra-high recovery plants deliver extremely high recovery rates for hydrogen (H₂) and other gases, optimizing gas yield and improving overall efficiency. 

Enhancing our technology portfolio, HISORP^® CC is carbon capture solution that combines advanced adsorptive and cryogenic technologies to remove carbon dioxide (CO₂) from flue gases (e.g., from cement plants), process gases (e.g., from steel production), off-gases (e.g. integrated steel mills) and synthesis gases (e.g., from blue hydrogen production plants).

To keep your plants in peak condition over the entire asset lifetime, we provide aftersales services. Through our aftersales service offering, we support customers with everything from routine maintenance and troubleshooting to full-scale revamps. We offer operator training to enhance system management effectiveness. By integrating the latest digital tools, we deliver both on-site and remote operational support, engineering and spare parts services.