17th CRYOGENICS 2023

IIR International Conference

April 25-28, 2023

Commission A2

Commission A2:  Liquefaction & Separation of Gases

  • Liquid helium and helium resources
       - Helium liquefaction systems
       - Liquid helium in superconductivity
       - Helium resources and economical use of helium
  • Air separation
       - Air separation and liquefaction plants
       - Process balance and control
       - Heat exchange
       - Cryogenic distillation
       - Non-cryogenic air separation processes
       - Air purification for separation processes
  • CO2 sequestration
       - Capturing CO2 from air
    Terrestrial and geological sequestration
  • Liquefaction of natural gas (LNG)
       - Gas purification for liquefaction
       - Process plant balance and control
       - LNG heat exchanger technology  
       - Small scale liquefaction

  • LNG and other cryogenic fuels for vehicle and ship fueling
       - LNG bunkering
    LNG/LCNG as a fuel for trucks, rail
  • Cryogenic energy storage
       - Gas expansion machines
       - Energy storage for renewable sources of energy
       - Use of liquid air or liquid nitrogen
  • Liquid hydrogen
       - Liquid hydrogen as a fuel for road and ship transport
       - Storage and transport of Liquid Hydrogen
       - Liquid hydrogen infrastructure
       - Safety aspects of liquid hydrogen storage
  • Liquid nitrogen as refrigerant
       - Liquid nitrogen cooling system for food transport
  • Rare gases
       - Rare gases extraction
       - Enrichment of rare gases concentrates
    Application of rare gases
  • Storage and distribution of cryogenic gases
       - Storage tanks
       - Mobile equipment (containers, trailers)
       - Materials for use at low temperatures
       - Insulation materials
       - Standards and regulations