Temperature Dependence of the Swelling of Coals in Pyridine

G. D. Cody, S. Eser, P. Hatcher, A. Davis, M. Sobkowiak, S. Shenoy, P. C. Painter

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Abstract

The variation of coal swelling with temperature has been found to be small or negligible, in the accessible range of room temperature to 100 °C, just below the boiling point of the solvent used in this study (pyridine). This insensitivity of swelling to temperature is also to be expected on theoretical grounds, regardless of whether the chains in the swollen network are considered to be stiff or flexible.

Original languageEnglish (US)
Pages (from-to)716-719
Number of pages4
JournalEnergy and Fuels
Volume6
Issue number6
DOIs
StatePublished - Feb 1 1992

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Fuel Technology
  • Energy Engineering and Power Technology

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  • Cite this

    Cody, G. D., Eser, S., Hatcher, P., Davis, A., Sobkowiak, M., Shenoy, S., & Painter, P. C. (1992). Temperature Dependence of the Swelling of Coals in Pyridine. Energy and Fuels, 6(6), 716-719. https://doi.org/10.1021/ef00036a005