Air separation, from a real double-column model
Cryogenic distillation splits air into oxygen, nitrogen, and argon through a pressure-cascaded double column — the workhorse of industrial gas production.
Process modules
Compressed, cooled air split across a high-pressure and low-pressure column, with an argon side column rejecting oxygen from a liquid side draw.
Open process page →Medical- and green-steel-grade oxygen generated on site by a real 4-bed vacuum pressure swing adsorption unit — a different technology (adsorption, not distillation), not a smaller version of the process above.
Open process page →Large custom trains, modular skid-mounted units, and small on-site plants are different scales and configurations of this same double-column process, not different physics — MaximaLabs models the process generically rather than as separately fixed-capacity products.