The effect of γ-irradiation on the thermal decomposition of magnesium bromate

作者: S. M. K. Nair , P. Daisamma Jacob

DOI: 10.1007/BF02164574

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摘要: The thermal decomposition of γ-irradiated magnesium bromate was studied by dynamic thermogravimetry. reaction order, activation energy, frequency factor and entropy were calculated the Coats-Redfern equation compared with those unirradiated salt. Irradiation enhances effect increases irradiation dose. energy decreases on irradiation. mechanism for irradiated follows Avrami model equation, 1-/1-∞/1/3=kt, rate-controlling, process is a phase boundary assuming spherical symmetry.

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