160528 ⎘
Refrigeration techniques used Quasi-closed internal or closed external oxygen refrigeration cycle
LIQUID NITROGEN GENERATOR AND PROCESS
#2Apparatus and Process for Improved Argon Recovery
#3AIR SEPARATION UNIT
#4NITROGEN GENERATING DEVICE AND NITROGEN GENERATING METHOD
#5METHOD FOR THE LOW-TEMPERATURE SEPARATION OF AIR AND AIR SEPARATION PLANT
#6PLANT AND PROCESS FOR LOW-TEMPERATURE FRACTIONATION OF AIR
#7LIQUEFIED GAS SUPPLY SYSTEM AND AIR SEPARATION UNIT COMPRISING SAME
#8DUAL TEMPERATURE LIQUID OXYGEN SUBCOOLING IN AN AIR SEPARATION UNIT
#9ULTRA-HIGH-PURITY OXYGEN PRODUCTION METHOD AND ULTRA-HIGH-PURITY OXYGEN PRODUCTION APPARATUS
#10Process and Apparatus for Improved Recovery of Argon
#11METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
#12System and method for cryogenic air separation using four distillation columns including an intermediate pressure column
#13Process and apparatus for recovery of at least nitrogen and argon
#14METHOD FOR EFFICIENT COLD RECOVERY IN O2-H2 COMBUSTION TURBINE POWER GENERATION SYSTEM
#15Krypton xenon recovery from pipeline oxygen
#16Method And Device For Separating A Mixture Of Hydrogen, Methane And Carbon Monoxide By Cryogenic Distillation