Process and plant for supplying an air separation unit

摘要

Process and installation for feeding an air separator in which at least one of the air compressors is adiabatic. Process and installation for feeding an air separator by cryogenic distillation in which at least part of the air intended for the separator is cooled in an exchange line (5) by a flow of one of the gases from the air, in particular impure nitrogen and the gas flow is humidified before it enters the exchange line.