160168 ⎘
Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air; Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression
Sub-classes:METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
#2METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
#3METHOD AND APPARATUS FOR IMPROVING START-UP FOR AN AIR SEPARATION APPARATUS
#4METHOD FOR OBTAINING AN AIR PRODUCT, AND AIR SEPARATION PLANT
#5Method and apparatus for the cryogenic separation of air
#6Method and device for generating electrical energy
#7ENERGY STORAGE AND GENERATION