【摘要】 从热力学角度探讨了Mg F₂在空气中发生高温氧化的途径和可能性,并进行了实验验证。结果表明,Mg F₂在650⁷50℃空气中不发生化学反应,在800¹ 000℃时则发生Mg O转化反应,该反应主要由Mg F₂与水蒸气作用而引起的,杂质Al的加入加剧了Mg F₂在空气中的氧化反应过程。更多还原

【Abstract】 The way and possibility of oxidation of Mg F₂ in the air at high temperatures were discussed from the thermodynamics,and it verified by experiments.The results show that the Mg F₂ does not react in the air at 650⁷50℃,the reaction of Mg F₂ will be converted to Mg O at 800¹ 000℃.The reaction is mainly caused by the action of Mg F₂ and water vapor,and the addition of impurity Al element aggravates the oxidation reaction process of Mg F₂ in air.更多还原