160163 ⎘
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 cold gaseous streams, e.g. intermediate or oxygen enriched (waste) streams
Sub-classes:GAS SEPARATION METHOD USING DEEP COOLING PROCESS
#2Cryogenic Air Separation Method and Air Separation Unit
#3PROCESS AND PLANT FOR PROVISION OF OXYGEN PRODUCT
#4Multistage liquid storage-type condenser-evaporator and nitrogen production device using the same
#5SYSTEM AND METHOD FOR CRYOGENIC AIR SEPARATION USING A BOOSTER LOADED LIQUID TURBINE FOR EXPANSION OF A LIQUID AIR STREAM
#6Nitrogen production method and nitrogen production apparatus
#7Method for obtaining an air product in an air separation plant and air separation plant
#8Air separation plant, method for obtaining a product containing argon, and method for creating an air separation plant
#9Method and device for generating electrical energy
#10Process and installation for producing high-pressure nitrogen
#11PROCESS AND APPARATUS FOR CRYOGENIC AIR SEPARATION
#12Low Temperature Air Fractionation with External Fluid
#13PROCESS AND DEVICE FOR LOW TEMPERATURE AIR FRACTIONATION
#14PROCESS AND APPARATUS FOR LOW-TEMPERATURE AIR FRACTIONATION
#15Air separation method
#16PROCESS AND APPARATUS FOR PRODUCING ULTRAPURE OXYGEN