Abstract
The dielectric behavior of paper sheets prepared from rice straw pulp bleached by a nonconventional hydrogen peroxide method has been studied. The dielectric behavior is discussed. On the other hand, the dielectric relaxation time t, activation energy δHε, and entropy change δSε for the dielectric relaxation are calculated. It was found that the mechanical properties of the paper calculated as the quality number are related to the dielectric properties as well as to the thermodynamic parameters which depend on the bleaching media of the pulp.
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