Purification involves a variety of processes designed to remove different types of impurities. The removal of these contaminants is crucial due to their toxicity, potential to cause corrosion, risks of freezing in cold boxes used for liquefaction, and their impact on catalyst performance. Additionally, it is essential for meeting the high purity standards required for final products. These purification processes are critical in various industries, including refining, petrochemicals, chemicals, natural gas, and industrial gases.
Olefin Production
Purification adsorbents used in olefin prodcution processes: Naphtha cracking, Propane dehyogenation (PDH), Olefin conversion, ethylene and propylene recovery from refinery, methanol to olefins.
Polar contaminants (H2O, acholos, eithers and ketones etc.) removal
CO₂ & H₂S, COS and CS₂ removal
Sulfur Recovery
Sulfur recovery refers to the conversion of hydrogen sulfide (H2S) to elemental sulfur. Hydrogen sulfide is a by-product of processing natural gas and refining high-sulfur crude oils. There are many sulfur recovery technologies available for different applications. We offer Catalysts for Claus unit, CBA, Tail gas hydrogenation (CoMo Catalyst) and Tail gas selective oxidation catalyst
