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IIR document

Separation of binary mixtures based on helium and heavy inert gases.
- Publication date: 2023/04/25
- Languages :
- Keywords : Separation, Mixture, Purification, Helium, Xenon, Krypton, Argon, Adsorption, Membrane
- Source: Cryogenics 2023. Proceedings of the 17^th IIR International Conference, Dresden, Germany, april 25-28 2023
- Formats : PDF
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IIR document

Applying krypton as refrigerant for cooling of future particle detector trackers at CERN.
- Author(s) : CONTIERO L., VERLAAT B., HAFNER A., BANASIAK K., ALLOUCHE Y., PETAGNA P.
- Publication date: 2024/08
- Languages : English
- Keywords : Krypton, Particle detector, Cooling, CO2, R744, Modelling
- Source: 16^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2024). Proceedings. University of Maryland, College Park, Maryland, USA, August 11-14 2024
- Formats : PDF
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Krypton, applied as refrigerant for cooling of silicon detector trackers.
- Author(s) : CONTIERO L., BARROCA P., HAFNER A., VERLAAT B., PETAGNA P., BANASIAK K.
- Publication date: 2022/06/13
- Languages : English
- Keywords : Krypton, Thermodynamic property, Natural refrigerant, Low temperature, Hybrid system, Thermodynamic cycle, CO2, R744, Particle detector
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Thermal design of an ejector-supported cycle using krypton for cooling of particle detector accelerators.
- Author(s) : CONTIERO L., BANASIAK K., VERLAAT B., HAFNER A., FÖRSTERLING S., ALLOUCHE Y.
- Publication date: 2025/10
- Languages : English
- Keywords : Krypton, Thermodynamic cycle, Ejector system, Modelling, Cryogenics, Accelerator, Particle detector
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 178
- Formats : PDF
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IIR document

Calculation of the effective concentration for nitrogen and krypton in the surface layer of the cryogenic liquids solutions (N2/Ar) and (Kr/Xe).
- Author(s) : ZHELEZNY V., SEVASTIANOVA T., PODDUBNA M.
- Publication date: 2015/08/16
- Languages : English
- Keywords : Nitrogen, Calculation, Liquid, Krypton, Xenon, Argon, Cryogenics, Concentration
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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IIR document

An advance Krypton – CO2 cascade refrigeration unit for the Phase III Upgrade of the VELO detector at CERN.
- Author(s) : CONTIERO L., HAFNER A., VERLAAT B., BANASIAK K., ALLOUCHE Y.
- Publication date: 2023/04/27
- Languages : English
- Keywords : Krypton, Modelling, Transcritical cycle, Low temperature, Cascade system, Case study
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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A new cold cooling system using krypton for the future upgrade of the LHC after the long shutdown 4 (LS4).
- Author(s) : CONTIERO L., VERLAAT B., HAFNER A., BANASIAK K., ALLOUCHE Y., PETAGNA P.
- Publication date: 2024/07
- Languages : English
- Keywords : Krypton, Thermodynamic property, Ejector system, Thermodynamic cycle, Low temperature, Supercritical state, Comparison, Simulation, Modelling
- Source: Nuclear Instruments and Methods in Physics Research - Section A. - vol. 1064
- Formats : PDF
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A prototype with Xenon to simulate the future advance refrigeration unit for cooling of silicon detector trackers.
- Author(s) : CONTIERO L., BANASIAK K., HAFNER A., VERLAAT B., PETAGNA P., ALLOUCHE Y.
- Publication date: 2023/08/21
- Languages : English
- Keywords : Xenon, Ejector system, Prototype, Krypton, Thermodynamic cycle, Modelling, Design, Particle detector
- Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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IIR document

Refrigeration supply of gas mixtures separation processes.
- Author(s) : SYMONENKO I., HRUDKA B., MATVIEIEV E.
- Publication date: 2025/04/07
- Languages : English
- Keywords : Cryogenics, Liquefaction, Purification, Industrial application, Separation, Thermodynamic cycle, Liquid nitrogen, Argon, Krypton
- Source: Cryogenics 2025. Proceedings of the 18^th IIR International Conference on Cryogenics, Prague, Czech Republic, 7-11 April 2025.
- Formats : PDF
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IIR document

Universal research cryogenic unit for xenon production.
- Author(s) : KUPRIYANOV M., USTIUGOVA T.
- Publication date: 2019/05/08
- Languages : English
- Source: Cryogenics 2019. Proceedings of the 15^th IIR International Conference: Prague, Czech Republic, April 8-11, 2019.
- Formats : PDF
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High temperature test results and application cases of a rotation heat pump.
- Author(s) : LÄNGAUER A., ADLER B.
- Publication date: 2023/05/15
- Languages : English
- Source: 14^th IEA Heat Pump Conference 2023, Chicago, Illinois.
- Formats : PDF
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IIR document

Specialty-gases production and their application. What to do with the "unknown" rare gases neon, krypton and xenon?
- Author(s) : GOWIN E.
- Publication date: 1998/05/12
- Languages : English
- Keywords : Krypton, Xenon, Air, Separation, Neon
- Source: Cryogenics '98. Proceedings of the Fifth Cryogenics Conference.
- Formats : PDF
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IIR document

Investigation of krypton-tetrafluoromethane-xenon mixtures separation process in packing rectification column.
- Author(s) : ARKHAROV A. M., SAVINOV M. Y., BONDARENKO V. L., et al.
- Publication date: 1999/09/19
- Languages : English
- Keywords : Rectification, R14, Gas, Krypton, Xenon, Separation, Process
- Source: 20^th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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IIR document

Highly effective installation "Chrom-3" for extraction of krypton-xenon mixture.
- Author(s) : ARKHAROV A., SAVINOV M., POZNYAK V., et al.
- Publication date: 2007/08/21
- Languages : English
- Keywords : Plant (equipment), Extraction, Krypton, Xenon, Russia, Mixture, Case study
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22^ndIIR International Congress of Refrigeration.
- Formats : PDF
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Adsorption low-temperature cleaning of krypton from tetrafluoromethane impurities.

[In Russian. / En russe.]
- Author(s) : ARHAROV A. M., SAVINOV M. Û., BONDARENKO V. L., et al.
- Publication date: 2005
- Languages : Russian
- Keywords : Industrial application, Krypton, Xenon, Adsorption system, Separation, Process, Mixture, Cryogenics
- Source: Kholodilnaya Tekhnika - n. 10
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Past events: The IIR around the world, August and September 2024

A look back at the IIR’s latest events during conferences (Gustav Lorentzen, Thermag, Compressors) and during sponsored vents (CHPC).
- Publication date : 2024/10/07
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