160265 ⎘
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; Recovering noble gases from air argon; Producing pure argon, e.g. recovered from a crude argon column using an auxiliary pure argon column for nitrogen rejection
AIR SEPARATION UNIT AND METHOD FOR CRYOGENIC SEPARATION OF AIR USING A DISTILLATION COLUMN SYSTEM INCLUDING AN INTERMEDIATE PRESSURE KETTLE COLUMN
#2AIR SEPARATION UNIT AND METHOD FOR CRYOGENIC SEPARATION OF AIR USING A DISTILLATION COLUMN SYSTEM INCLUDING AN INTERMEDIATE PRESSURE KETTLE COLUMN
#3PROCESS AND PLANT FOR CRYOGENIC SEPARATION OF AIR
#4PROCESS AND APPARATUS FOR CRYOGENIC SEPARATION OF AIR WITH MIXED GAS TURBINE
#5PROCESS FOR CRYOGENIC FRACTIONATION OF AIR, AIR FRACTIONATION PLANT AND INTEGRATED SYSTEM COMPOSED OF AT LEAST TWO AIR FRACTIONATION PLANTS
#6FULL LIQUID-PRODUCT AIR SEPARATION EQUIPMENT AND PROCESS THEREFOR
#7METHOD FOR OPERATING A PROCESS PLANT
#8METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
#9Modelling of a distillation column with operating state changes
#10Process for obtaining one or more air products and air separation plant
#11Method and device for variably obtaining argon by means of low-temperature separation
#12System and method for production of argon by cryogenic rectification of air
#13System and method for production of crude argon by cryogenic rectification of air
#14Method for the cryogenic fractionation of air and air fractionation plant
#15Method and apparatus for the cryogenic separation of air
#16Method and apparatus for the cryogenic separation of air
#17Air separation plant, method for obtaining a product containing argon, and method for creating an air separation plant
#18System and method for production of argon by cryogenic rectification of air
#19Air separation method and apparatus with improved argon recovery
#20Air separation method and apparatus with improved argon recovery
#21Air separation method and apparatus
#22PROCESS AND DEVICE FOR RECOVERING ARGON BY LOW-TEMPERATURE SEPARATION OF AIR
#23Process and apparatus for the separation of air by cryogenic distillation