The Air Products plant uses ExxonMobil refinery's excess gas to produce hydrogen. The refinery uses hydrogen for the desulphurization of oil products and in the manufacture of petrochemicals. The new plant uses the most advanced processes and technologies which makes the hydrogen production considerably more efficient than the previous hydrogen supply to the refinery. The hydrogen plant also delivers steam to the refinery. The synergy in the production processes of the two plants will improve overall energy efficiency by more than 15 percent.
Air Products, together with Technip - its main contractor on the project - began construction of the new hydrogen plant in June 2010. It took approximately one million man-hours to build the plant.
Air Products connects new hydrogen plant to ExxonMobil refinery