STRATCO® was instrumental in the initial development of sulfuric acid alkylation technology in the late 1930s, and has specialized in alkylation technology since that time. Consequently, STRATCO® is the world leader in alkylation research and an expert in all aspects of the process, having vast experience in assisting refiners with alkylation research, design, startups, test runs, troubleshooting, optimization, revamps, expansions, analytical testing, operator training, turnarounds, and HAZOP studies. In recent years, over 90% of the alkylation unit revamp/expansions and grassroots units built throughout the world have been licensed and designed by STRATCO®.