Argon is produced by an air separation unit(ASU) through the liquefaction of atmospheric air and separation of the argon by continuous cryogenic distillation. The argon is then removed as a cryogenic liquid.

• 氩的生产使用空气分离装置（ASU），通过大气的液化和连续低温蒸馏分离出氩。随后，氩作为低温液体运输。