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Related to cryogens: liquid nitrogen


A liquid, such as liquid nitrogen, that boils at a temperature below about 110 K (-160°C) and is used to obtain very low temperatures; a refrigerant.


(Chemistry) a substance used to produce low temperatures; a freezing mixture


(ˈkraɪ ə dʒən, -ˌdʒɛn)

a substance for producing low temperatures; freezing mixture.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.cryogen - a liquid that boils at below -160 C and is used as a refrigerant
liquid nitrogen - nitrogen in a liquid state
liquid air - air in a liquid state
refrigerant - any substance used to provide cooling (as in a refrigerator)


nKühlmittel nt
References in periodicals archive ?
By employing Renewable Energy Sources (RES) to liquefy and store cryogens, CryoHub will balance the power grid, while meeting the cooling demand of a refrigerated food warehouse and recovering the waste heat from its equipment and components.
The authors discuss the role of cryosurgery for treating different types of skin disorders, equipment for use with liquid nitrogen and other cryogens, and specific techniques.
Participants were eligible for the study if they were aged 18 years or over and had a plantar wart that, in the opinion of a healthcare professional, was suitable for treatment with both cryogens used in this study (carbon dioxide versus nitrous oxide).
The system is convenient and robust to use, with low running costs as no cryogens are required, and are virtually maintenance-free.
In total there will be 31 "Feeders" relaying the electrical power and cryogens through the warm-cold barrier to the ITER magnets.
Cryogens employs more than 80 people at various locations in Panama.
Learn about safety when handling cryogens, including liquid nitrogen, at: www-safety.
The NIST energy dispersive microcalorimeter spectrometer for x-ray microanalysis used cryogens and an adiabatic demagnetization refrigerator (ADR) to achieve the working temperatures (<100 inK) of the superconducting TES.
Air Products is said to bring to the alliance expertise in the use of cryogens to enhance the cooling and granulating of various heat-sensitive or difficult-to-grind materia]s.
The FreezeRight IQF freezer was specifically designed to allow increased throughput, provide a quality IQF product, and use liquid cryogens much more efficiently.
01 K temperatures, and a pulse tube cooler to maintain a pre-cooling stage at 4 K without using liquid cryogens.