| 高炉生铁化学分析用与光谱分析用国家标准样品的研制 |
| |
| 引用本文： | 吴丽娟,刘艳,张莉,王素芬,谭林青. 高炉生铁化学分析用与光谱分析用国家标准样品的研制[J]. 化学分析计量, 2011, 20(6): 16-19 |
| |
| 作者姓名： | 吴丽娟 刘艳 张莉 王素芬 谭林青 |
| |
| 作者单位： | 山东省冶金科学研究院标准样品研究所,济南,250014 |
| |
| 摘 要： | 在冶炼、铸造、加工等操作中采取多种工艺措施,研制了高炉生铁化学分析用与光谱分析用国家标准样品,对研制的标准样品进行严格的均匀性和稳定性检验.由国内8家具有资质的分析实验室参与协作定值.定值元素达19项(C,Si,Mn,P,S,Cr,Ni,Cu,Mo,V,Ti,Co,Als,Alt,As,Sb,Sn,Pb,Zn等).分析...
|
| 关 键 词： | 高炉生铁 标准样品 研制 化学分析 光谱分析 |
PREPARATION OF BLAST FURNACE PIG IRON CERTIFIED REFERENCE MATERIALS FOR CHEMICAL ANALYSIS AND SPECTRAL ANALYSIS |
| |
| Wu Lijuan,Liu Yan,Zhang Li,Wang Sufen,Tan Linqing. PREPARATION OF BLAST FURNACE PIG IRON CERTIFIED REFERENCE MATERIALS FOR CHEMICAL ANALYSIS AND SPECTRAL ANALYSIS[J]. Chemical Analysis And Meterage, 2011, 20(6): 16-19 |
| |
| Authors: | Wu Lijuan Liu Yan Zhang Li Wang Sufen Tan Linqing |
| |
| Affiliation: | (Reference Materials Research Center of Shandong Metallurgical Science Research Institute, Jinan 250014, China) |
| |
| Abstract: | A variety of process measures on operations of smelting, casting, processing and other operations were taken for preparation of blast furnace pig iron certified reference materials for chemical analysis and spectral analysis. Strict testing of homogeneity and stability was carried out. 8 qualified analytical laboratories were invited to join the program. 19 elements （C, Si, Mn, P, S, Cr, Ni, Cu, Mo, V, Ti, Co, Als, Alt, As, Sb, Sn, Pb, Zn）were determined and certified. Statistical treatment of analytical data was done according to the requirements given in the related state and international standards. Certified values of the 19 elements mentioned above with their values of uncertainty were given. Line arity and consistency was examined. Period of validity of these standard reference materials was set at 15 years. |
| |
| Keywords: | blast furnace pig iron certified reference material preparation chemical analysis spectral analysis |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
