• Dehydration of alkylation feed, refinery gas streams prior to cryogenic separation, naphtha and diesel oil
• Purification of feedstocks to protect isomerization catalysts
• Removal of water, HCl and H2S from reformer streams
• Removal of oxygenates from etherification raffinate streams and alkylation feed
• Removal of HF and organic fluorides
• Removal of H2S to meet copper strip test for pipeline transportation
• Removal of nitriles from etherification feed
• Dehydration of ethanol
• Dehydration and desulfurization of LPG streams
• Separation of normal paraffins from branched chain and cyclic compounds
• Purification by pressure swing adsorption for upgrading hydrocarbon streams
• Removal of Hg