Membrane Systems for Gas Separation

Semicom HPM Hydrogen Purification Modules
High-selectivity H2 cartridges

Our modules utilize a proprietary polymeric hollow fiber structure designed for the selective permeation of "fast gases". By leveraging advanced polymer chemistry, Semicom modules effectively separate Hydrogen from complex streams containing Methane, CO, and heavy hydrocarbons.

Module specifications & benefits:

• High packing density
• Contaminant resistance
• Extreme operating conditions
• Efficiency

Ideal for integration into:

• Refinery off-gas recovery units
• Syngas ratio adjustment systems
• Ammonia and Methanol purge gas loops

Semicom AGRM (Acid Gas Removal Modules)
Field-ready CO₂ separation for demanding natural gas

CO₂ removal is straightforward in controlled conditions. In production gas, it’s a different story – variable composition, aromatics, heavy hydrocarbons, and occasional condensate can degrade conventional membranes and increase upstream complexity. Semicom AGRM is engineered for that environment, helping operators meet CO₂ targets while minimizing methane slip and keeping packaging compact.

Semicom HCM (Helium Concentration Modules) 
Unlocking Helium Value
From overlooked reserves to revenue.

Designed for low-helium natural gas, HCM delivers the pre-concentration step that makes recovery practical down to 0.05% He. A robust polyimide hollow-fiber platform provides continuous, low-maintenance separation and a cleaner feed to final purification.