Mechanical, Hygric and Thermal Properties of Flue Gas Desulfurization Gypsum

Authors

  • P. Tesárek
  • J. Drchalová
  • J. Kolísko
  • P. Rovnaníková
  • R. Černý

DOI:

https://doi.org/10.14311/626

Keywords:

flue gas desulfurization (FGD) gypsum, calcined gypsum, mechanical properties, thermal properties, hygric properties

Abstract

The reference measurements of basic mechanical, thermal and hygric parameters of hardened flue gas desulfurization gypsum are carried out. Moisture diffusivity, water vapor diffusion coefficient, thermal conductivity, volumetric heat capacity and linear thermal expansion coefficient are determined with the primary aim of comparison with data obtained for various types of modified gypsum in the future. 

Author Biographies

P. Tesárek

J. Drchalová

J. Kolísko

P. Rovnaníková

R. Černý

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Published

2004-01-05

Issue

Section

Articles