Adsorption technology utilises different types of adsorbents (typically Activated Alumina, Molecular Sieves, Selective Adsorbents, Silica Gel, Activated Carbons) and or Catalyst based on the water and/or contaminants that need to be removed. In most of the applications the Adsorbents need to be regenerated and we are able to offer PSA or TSA unit.
When Catalysts are considered, a promote reaction by injection of stream like oxygen or hydrogen as well as regeneration could be required.
The level of exit specification of contaminants that can be reached is very low : < 0.1 ppm vol.
These packages are complete with different equipments like Heat Exchangers, Separators, Compressors, Pumps, Control Panel etc...
These packages are designed for different applications (Oil & Gas, Refinery, Petrochemical) and different fluid (Natural Gas, Liquid Hydrocarbons, Syngas etc.)

Typical scheme
for Adsorption Unit



Hydrogen PSA
Ethylene Purification and Deydration Unit
Natural Gas Dehydration Unit