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J. Korean Ceram. Soc. > Volume 19(3); 1982 > Article
Journal of the Korean Ceramic Society 1982;19(3): 193.
$H_2-CO_2$ 분위기하에서 $MgFe_2O_4$의 고온증발
이홍림, 최승철
연세대학교 공과대학 요업공학과
High-Temperature Vaporization of $MgFe_2O_4$ in $H_2-CO_2$ Aatmosphere
ABSTRACT
The vaporization of $MgFe_2O_4$ was studied in $H_2-CO_2$ atmosphere over the temperature range of 600 to 90$0^{circ}C$ by means of the transpiration method. It was found that the rate of vaporization for $MgFe_2O_4$ is controlled by a first order phase-boundary chemical reaction. The obtained activation energy of vaporization is 17.1 Kcal/mol.
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