Specialty chemicals and adsorbents for removal of acid gases, water, and mercury from natural gas streams to meet pipeline specifications and protect downstream operations.
For industrial gas production, CHEMPACK delivers high-efficiency adsorbents and catalysts critical to reliable operations in air separation units and PSA plants for hydrogen, oxygen and nitrogen generation.
PuriCat PSR-51S is a cobalt–molybdenum (CoMo)–based catalyst designed for tail gas treatment downstream of Claus sulfur recovery units. It exhibits high catalytic activity and is commonly applied in low-temperature tail gas hydrogenation reactors to facilitate the reduction and hydrolysis of sulfur-containing compounds to H₂S.
PuriCat PSR-51S is available as 3-6 mm beads and is well suitable for units which are sensitive to pressure drop or where catalyst strength is important.
PuriCat PSR-51S can be delivered in either metal oxide or sulfided metal state.