Guard Beds & Adsorbents
Shell Catalysts & Technologies offers a wide variety of guard beds & adsorbents which primarily are used upstream of specific hydrogenation steps giving the necessary protection to downstream catalytic processes.
Solutions to Stay Onstream
Through its wide experience and deep know-how, Shell Catalysts & Technologies offers a range of Guard Beds & Adsorbents which can reduce the possibility of unplanned shutdowns and increasing protections for poison sensitive downstream catalyst units.
Shell Catalysts & Technologies has designed an efficient guard bed to protect downstream catalysts from common poisons, specifically sulfur, arsine, and/or mercury. The adsorbents are designed to operate within the reaction system, at standard operating conditions, eliminating the need for the design of a separate poison guard system.
Sulfur guard bed
Shell Catalysts & Technologies offers a variety of sulfur adsorbents designed to trap specific sulfur species. Sorbents include copper products for light sulfur adsorption and nickel adsorbents for more complex sulfur removal. Shell Catalysts & Technologies also offers absorbent and guard bed solutions specifically for upstream customers in areas such as LPG purification.
Technology That Comprehensively Sustains Output
As owners and operators, Shell Catalysts & Technologies understands the importance and role played by guard beds and adsorbents in safeguarding downstream processes and sustaining process economics.
Enhance the value of derived from cracked olefin streams using C2-C5 hydrogenation solutions.
Shell Catalysts & Technologies state-of-the-art catalysts enhance economics by optimising extraction of valuable components present in C5+ pygas streams.