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Utilization of magnesium chloride graphite intercalation compound ammonia couple in a solid sorption system: magnesium chloride-ammonia.

Author(s) : TOUZAIN P., MOUNDANGA-INIAMY M.

Summary

The chemical storage of thermal energy is attractive because of the high values of energy densities and the possibility of choosing operating temperatures as a function of the large variety of available pairs. The magnesium chloride-ammonia couple is found in the mean zone from 100 to 200 deg C for the reactor and from about -20 to 10 deg C for the cold reservoir. The use of the heat-conduction link for chloride is required. The use of graphite-intercalation compounds is suggested, and the experiments of the insertion of magnesium chloride in graphite are described. The product obtained contains 38% graphite and produces 47.25 kilojoules per mole of chloride through reaction with ammonia.

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Pages: 6p.

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Details

  • Original title: Utilization of magnesium chloride graphite intercalation compound ammonia couple in a solid sorption system: magnesium chloride-ammonia.
  • Record ID : 1994-0244
  • Languages: English
  • Source: Solid Sorption Refrigeration.
  • Publication date: 1992/11/18
  • Document available for consultation in the library of the IIR headquarters only.

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