160157 ⎘
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 by compression of warm gaseous streams; details of intake or interstage cooling
Sub-classes:PROCESS AND APPARATUS FOR SEPARATING A GAS MIXTURE
#2METHOD FOR OBTAINING ONE OR MORE AIR PRODUCTS, AND AIR FRACTIONATION PLANT
#3Dual column nitrogen producing air separation unit with split kettle reboil and integrated condenser-reboiler
#4Dual column nitrogen producing air separation unit with split kettle reboil and integrated condenser-reboiler
#5Apparatus and method for separation of air by cryogenic distillation
#6Method and device for separating air by cryogenic distillation
#7Device and method for separating air by cryogenic distillation
#8Air separation method
#9Air separation apparatus
#10Method and apparatus for separating air by cryogenic distillation
#11Low temperature air separation process for producing pressurized gaseous product
#12Air separation method and apparatus
#13Low temperature air separation process for producing pressurized gaseous product
#14Low temperature air separation process for producing pressurized gaseous product