论文部分内容阅读
研究了在稀酸性介质中,锰盐与氧化剂反应制备化学二氧化锰时,杂质离子(Na~+或K~+)对试样二氧化锰的性能和结构的影响。测定了试样中二氧化锰的含量、拍实比重、磁化率、X射线衍射数据。结果表明掺有钠离子的试样性能较优。
The effects of impurity ions (Na ~ + or K ~ +) on the properties and structure of the sample manganese dioxide were studied in dilute acidic medium when the manganese dioxide was reacted with the oxidant to prepare the chemical manganese dioxide. The content of manganese dioxide in the sample, the specific gravity, the magnetic susceptibility and the X-ray diffraction data were measured. The results show that the sample doped with sodium ion has better performance.