Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (3): 271.

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Research Thermal Decomposition of Lanthanum Hydroxide by Thermogravimetry

Cui Shengfan1, Yang Wensheng1, Qiao Zhengnan2   

  1. 1. Department oJ Chemistry, Jilin University, Changchun;
    2. Department oJ Physics, Jilin University, Changchun
  • Received:1985-10-28 Online:1987-03-24 Published:1987-03-24

Abstract: Thermal decomposition of lanthanum hydroxide proceed in two step, the first step lose two molecules of water and the second step lose one molecule of water, activation energy of these reaction are equal to 16.9 kcal/mol and 43.0 kcal/mol respectively.

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