Inventors:
Rajendra D. Kulkarni - Houston TX
International Classification:
C07C 700, C07C 712, C07C 717, C01B 1716
Abstract:
A method for refining liquified petroleum gases so that gases can be treated to reduce odor, olefins, moisture and wherein side reactions are minimized to produce stable aerosol by multistage liquid-liquid extraction of the aerosol using electrolyte solutions at controlled pH, chemically treating, drying and finishing by using molecular sieves and metal sulfides.