160151 ⎘
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 characterised by the separated product stream separation of noble gases
Sub-classes:Cryogenic Neon Purification System and Method
#2KRYPTON RECOVERY AND PURIFICATION FROM CUSTOMER PROCESSING
#3Gas purification method and device
#4ENHANCEMENTS TO A MODERATE PRESSURE NITROGEN AND ARGON PRODUCING CRYOGENIC AIR SEPARATION UNIT
#5System and method for rare gas recovery
#6Device and method for purifying a gas mixture
#7Structured packing and method
#8Xenon retrieval system and retrieval device
#9Method and apparatus for purifying and separating a heavy component concentrate along with obtaining light gas isotopes
#10CENTRIFUGAL SEPARATION OF RARE GASES
#11Method for Separating Trace Components from a Nitrogen-Rich Stream
#12Method for the recovery and re-use of process gases
#13Light component separation from a carbon dioxide mixture
#14Self-contained distillation purifier/superheater for liquid-fill product container and delivery systems
#15Light component separation from a carbon dioxide mixture