Adsorbents

 

​  Molecular Sieve

           3A – Potassium form of the Type A crystal structure. The 3A excludes most hydrocarbon molecules from adsorbing, while allowing water adsorption.

           4A – This is the standard sodium form Type A crystal structure. Used for the dehydration of various gas and liquid streams.

           5A – The calcium form of the Type A crystal structure will adsorb molecules up to 5 angstroms.

           13X – An alkali metal alumino-silicate in the sodium form of the Type X crystal structure.

           Carbon Molecular Sieve – commonly used for nitrogen purification.

           ECM provides technical support, turn-key solutions for material replacement, equipment and systems.

 

​  Activated Alumina

           Desiccant grades for dehydration

           Chloride removal

           Fluoride removal – Refinery and water treating applications

           Claus Catalyst – Standard, Promoted and Titania

           TBC removal

           COS hydrolysis

           Active alumina support media

 

​  Activated Carbon:  Virgin or reactivated; powdered, granular or pellets,

       bituminous, sub-bituminous, lignite, coconut, peat or wood based.

           Amine & Glycol purification

           Water treating – potable and waste water

           Sulfur removal / Biogas

           Environmental Air Treatment

           De-chlorination

           Decolorization

           Mercury Removal

           Edible Oil purification

           Oder and or color removal

           Catalyst substrate

 

 

​  CO2 (ACID GAS) Adsorbent – A unique material developed for the removal of carbon dioxide, hydrogen sulfide and other contaminants

       from hydrocarbon process streams. It is intended for use in ‘wet’ and mixed phase gas/hydrocarbon streams including ethylene, propylene

       and LPG applications.

 

​  Silica Gel Beads

           Standard desiccant grade

           Hydrocarbon recovery grade

           Guard / Buffer gel to protect sensitive adsorbents from process upsets