火花源原子发射光谱分析结果稳定性研究  

Study on stability of analytical results for spark source atomic emission spectrometry

作　　者：张翔辉[1] 陶静[2] 宋立伟[1] 黄子鉴[1] 顾兰兰[1] 

机构地区：[1]鞍钢集团公司化检验中心,辽宁鞍山114021 [2]鞍山师范学院化学系,辽宁鞍山114000

出　　处：《冶金分析》2006年第4期62-65,共4页Metallurgical Analysis

摘　　要：针对影响火花源原子发射光谱分析碳、磷、硫等元素稳定性的多种因素进行了初步探讨。通过试验,发现和证实了不稳定因素的规律,讨论了提高火花源原子发射光谱仪稳定性的最佳方案和改进措施,在生产上应用得到满意的结果。The influencing factors on the stability of the analytical results of carbon, phosphorus, sulphur etc. were studied in detail by spark source atomic emission spectrometry, and corresponding regularities affecting stability were found and discussed by means of experiments. The methods for the improvement of stability were provided and optimized, and satisfactory results was achieved in practical employment.

关 键 词：火花源原子发射光谱 分析结果 稳定性 

分 类 号：O657.31[理学—分析化学]