... alkyl methyl ether (TAME) in particular, methyl tertiary butyl ether (MTBE), Phenol Alkylation. BCH-11DRY Dry for catalysis in tertiary alkyl ... methyl ether (TAME) in particular, methyl tertiary butyl ether (MTBE), Phenol Alkylation. BCH-12 High Temperature. Olefin hydration (MEK, propylene ...