Sukirno, S., Cleo and Devan 2024. Sulphurization of Kapok (Ceiba Pentandra ) Seed Oil via H2S Bubbling Under UV Radiation and The Product’s Performance as Extreme Pressure Additives for Lubricant. ASEAN Journal of Chemical Engineering. 24, 3 (Dec. 2024), 365-372. DOI:https://doi.org/10.22146/ajche.17735.