Application: ExxonMobil’s Research & Engineering’s (EMRE’s) can reduce fluid catalytic cracking unit (FCCU) particulate (catalyst) and sulfur oxides (SOx) and nitrogen oxide (NOx) emissions to…
Category: Refining
Application: The sour water ammonia to ammonium thiosulfate (SWAATS) process diverts sour water stripper gas (SWSG) from the Claus to convert the ammonia (NH3 )…
Application: AMINEX and THIOLEX systems extract COS and H2S from gases with amine or caustic solution using FIBER-FILM Contactor technology. Description: In an AMINEX system,…
Application: The AMMEX process integrates sour water stripping and sour gas scrubbing in a single simple process. It can be used without supplemental ammonia (NH3)…
Applications: Sulfur-Rite is a solid-bed scavenger for removal of H2S from aerobic and anaerobic gas streams. Suitable applications are generally sulfur loads below 200 lb/d…
Application: LO-CAT removes H2S from gas streams and produces elemental sulfur. LO-CAT units are in service treating refinery fuel gas, hydrodesulfurization offgas, sour-water-stripper gas, amine…
Application: ELIMINATOR technology consisting of a full line of ELIMINATOR products removes hydrogen sulfide (H2S) and light mercaptans from a variety of process gas streams…
Application: ExxonMobil’s Research & Engineering (EMRE’s) FLEXSORB SE and SE Plus removes H2S selectively, or remove a group of acidic impurities (H2S, CO2, COS, CS2…
Application: MERICON systems neutralize spent caustics containing sulfides, mercaptans, naphthenic acids, and phenols. Description: A MERICON system neutralizes spent caustic with acid to a low…
Application: Pressure swing adsorption (PSA) process selectively adsorbing impurities from product streams. The impurities are adsorbed in a fixed-bed adsorber at high pressure and desorbed…