科研之友
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摘要
We described a novel nitrogen protective pressurization method for the preparation of nano magnesium oxide. The product obtained was characterized. It was shown that the obtained nano magnesium oxide sample had single phase and cubic crystal structure. The effect of different reaction temperatures on the products was also revealed. Compared with the normal pressure method, the purities and yields of nano magnesium oxide products were increased by the novel method. Moreover, some scale-up experiments were also done.
