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在航天产品热电池的研制过程中,已经发现DEB粉结构和化学成份对电池性能有明显的影响。因而研制一种快速准确,精确度好灵敏度高的含钙、锂的分析方法,已成为当前的迫切需要。近几年来,对含有较多共同被测离子的DEB粉组份分析,有文献报道的均采用化学法。而用化学法分析DEB粉组份方法与效果不很理想。在这种情况下,作者大胆采用N_2O-C_2H_2原子吸收法
In the development of thermal products for aerospace products, it has been found that the structure and chemical composition of DEB powder have a significant impact on battery performance. Therefore, the development of a fast and accurate, high sensitivity and sensitivity of calcium and lithium analysis methods, has become the urgent need. In recent years, more commonly measured ions containing DEB powder component analysis, there are reports of the use of chemical methods. The chemical analysis of DEB powder component method and the effect is not very satisfactory. In this case, the author bold use of N_2O-C_2H_2 atomic absorption method