Guard Bed Materials
Guard Bed Materials

• Feedstock purification / ultrapurification
• Effecting improved performance of primary conversion processes
• Contaminants removed include:

• Acidic sulphur compounds (H₂S, COS)
• Non-acidic sulphur compounds (Sulfides)
• Phosphorous compounds
• Halogen compounds (HCl)
• Arsenic compounds
• Carbon dioxide
• Oxygen