Green Chemistry Institute

Atlas Copco's oil-free compressors deliver ISO 8573 Class 0 air for pharmaceutical and food-grade nitrogen production. PSA nitrogen generators — our zeolite beds separate N2 from O2 on demand. Purity controlled by molecular sieving.

Pentair's reverse osmosis membranes use polyamide thin-film composites — interfacial polymerization creates a 100nm selective layer that rejects 99% of dissolved salts. Water purification is membrane chemistry in action.

Topsoe's ammonia synthesis catalysts (iron-based KM series) have produced fertilizer feeding billions since the 1940s. Our latest SK-501 methanol synthesis catalyst operates at lower temperature, higher per-pass conversion. Catalyst = chemistry's multiplier.