Adsorption process simulations
High-performance simulation software for pressure and temperature swing adsorption
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CORE
Built for engineers to perform adsorption simulations 10× faster.
AdSim is designed to simplify adsorption cycle design, experimental data validation, and performance optimisation.
Desktop application Desktop application license available for Windows, macOS and Linux.
Web application AdSim is available on any modern browser, including Chrome, Firefox, Safari and Edge.
Core Use Case
Simulate dynamic breakthrough curves with speed and accuracy. Predict multi-component breakthrough curves to validate isotherms and kinetic models.
Multi-Step PSA and TSA Cycles Evaluate multi-step PSA and TSA cycles designs to predict purity, recovery, productivity, and energy consumption.
Applications
Direct Air Capture
Simulate and optimize sorbent-based systems for removing CO₂ directly from the atmosphere. Model dynamic breakthrough behavior, pressure swings, and regeneration strategies with ease.
Industrial Carbon Capture
Design tailored adsorption processes for capturing CO₂ from flue gases and industrial streams. Analyze performance trade-offs and scale with confidence.
Air Separation
Model PSA and TSA cycles for oxygen, nitrogen, and argon recovery. Unlock process insights through precise control of thermodynamics, mass transfer, and cycle timing.
Hydrogen Production
Simulate purification stages for hydrogen production via SMR, electrolysis, or biomass routes. Evaluate adsorbent performance and breakthrough for CO, CO₂, CH₄, and H₂O removal.