Interra Global

Interra Global, operating since 2008 from northern Illinois, is a bulk industrial adsorbent supplier positioning itself as the world's leading provider in the category, with in-stock ready-to-ship inventory and lifecycle technical support. The company distributes five core product families serving gas purification, moisture control, and liquid treatment applications. Its molecular sieve line includes 3A (ethanol dehydration), 4A (general desiccant), 5A (paraffin separation), 13X (air plant regeneration and gas purification), carbon molecular sieve (pressure swing adsorption for nitrogen generation), and oxygen molecular sieve (medical and industrial oxygen concentration). The FerroSorp iron hydroxide media portfolio covers SK and SLH grades for hydrogen sulfide removal, vacuum adsorption vessels, and liquid digester additive formulations. Activated alumina products include aSORB standard desiccant, aSORB promoted chloride adsorbent, and the BASF-branded F-200 and DD6 grades for compressed air drying and catalyst support. Silica gel options span blue (indicating), white (non-indicating), yellow (indicating variant), and silica alumina gel hybrids. Ceramic bed support media come in alumina and silica alumina ball configurations for tower packing. Interra serves eight primary solution areas: hydrogen sulfide removal, siloxane removal from biogas and landfill gas, ethanol dehydration, natural gas dehydration, compressed air and CNG drying, refrigeration moisture and acid control, and plastic fluorination. The company targets municipal water treatment, biogas upgrading, industrial gas processing, and petrochemical markets.