Profile: Gas Purification Engineering Corporation specializes in gas and liquid dehydration and purification for the chemical, petroleum and LNG industries. We provide cutting-edge technology to the petroleum refining, gas processing and petrochemical industries to dehydrate and purify gases, solvents and liquefied petroleum gases. Petroleum refiners use our molecular sieve systems for drying and purification applications. Plastics industry use this sieve system to dry ethylene gas and liquid vinyl acetate feed stream for the LDPE/EVA plant.