... difference)92 minApplications : Purification of gases and liquids (removal of metallic traces, TBC and HF compounds). Drying of ... Drying of hydrogen, oxygen, nitrogen, CO2, etc. Purification of gases and liquids (removal of metallic traces, BF3, TBC, ... production and compression plants, LPG, LNG. Aromatics, naphtha cuts and cracked gas. Activated alumina ball for water treatment and absorption ...