Ethylene Crackers


    As a major ethylene producer, Chevron Phillips Chemical Company LP has conducted extensive research and development to improve ethylene cracker operations. Our E-Series® catalysts provide numerous benefits, including excellent selectivity, stable reactor operations, resistance to carbon monoxide changes, ease of reactor startup, ease of use, and safety.


    Anticoking Agents
    Three Specialty Chemicals’ products – Dimethyl Disulfide, Dimethyl Sulfide, and Di-tert-butyl Polysulfide (TBPS 454) – reduce the layer of coke that forms within furnaces and improve the run length, yield and life of furnaces.
    E-Series® catalysts are used in converting hydrogenated acetylene to ethylene in front-end deethanizer, depropanizer, raw gas and back-end ethylene plant configurations.