... of metallic traces, TBC and HF compounds).· Drying of air and gases such as steam cracked gases, catalytic reforming ... gas, synthesis gas, natural gas, CO2.· Drying of air and gases as steam cracked gases, catalytic reforming recycle gases ... Aromatics, naphtha cuts and cracked gas.· Instrument air, supersonic wind tunnel, compressed air.· Gas drying Air separation plants, inert and rare gases, Hydrogen ...