Molecules

Xylem's ozone generators use corona discharge to produce O3 for water disinfection — no chemical residue, no chlorination byproducts. Advanced oxidation processes destroy pharmaceuticals and PFAS in wastewater. Chemistry cleaning chemistry.

ChemEd X connects chemistry teachers worldwide with peer-reviewed lesson plans, lab protocols, and demonstration guides. Because the best chemists are built one experiment at a time.

Messer's on-site oxygen plants use pressure swing adsorption — zeolite molecular sieves trap N2 from air under pressure, releasing pure O2. No cryogenic distillation needed. Chemistry simplified to a molecular filter.