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Experimental study on adsorption–desorption characteristics of granular activated carbon/R134a pair.

Author(s) : ASKALANY A. A., SALEM M., ISMAIL I. M., et al.

Type of article: Article, IJR article

Summary

Experimental runs were done to estimate the adsorption characteristics of granular activated carbon (GAC)/R134a pair. A laboratory scale test rig was designed and built to run the experiments. The adsorption capacity of the GAC was studied at different temperatures 25°C, 35°C, 45°C and 65°C. Pressure and time were recorded during the experiments. The maximum adsorption capacity was found to be 1.68 kg(R134a).kg(carbon)^-1 at 25°C after 1000 s. The activation energy and the exponential constant were estimated to be 9575 J.mol^-1 and 1.83 respectively.

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Pages: 494-498

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Details

  • Original title: Experimental study on adsorption–desorption characteristics of granular activated carbon/R134a pair.
  • Record ID : 30003498
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 35 - n. 3
  • Publication date: 2012/05

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