| 煤炭标准物质研制 |
| |
| 引用本文： | 刘妹,顾铁新,程志中,黄宏库,鄢卫东,鄢明才.煤炭标准物质研制[J].岩矿测试,2010,29(4):414-418. |
| |
| 作者姓名： | 刘妹 顾铁新 程志中 黄宏库 鄢卫东 鄢明才 |
| |
| 作者单位： | 中国地质科学院地球化学地球物理勘查研究所,河北,廊坊,065000 |
| |
| 基金项目： | 中国地质科学院地球化学地球物理勘查研究所基本科研业务费项目 |
| |
| 摘 要： | 根据我国煤炭资源的总体分布和煤产品的实际需要,研制了16种煤炭标准物质。定值分析方法为国家标准方法,定值项目包括常规指标和部分微量元素。针对煤炭标准物质稳定性差的缺点,研制过程中采取了多种措施,力求改善稳定性,延长有效期。
|
| 关 键 词： | 煤炭标准物质 稳定性 定值 |
| 收稿时间： | 2009/10/28 0:00:00 |
| 修稿时间： | 3/1/2010 12:00:00 AM |
Preparation of Coal Standard Reference Materials |
| |
| LIU Mei,GU Tie-xin,CHENG Zhi-zhong,HUANG Hong-ku,YAN Wei-dong and YAN Ming-cai.Preparation of Coal Standard Reference Materials[J].Rock and Mineral Analysis,2010,29(4):414-418. |
| |
| Authors: | LIU Mei GU Tie-xin CHENG Zhi-zhong HUANG Hong-ku YAN Wei-dong and YAN Ming-cai |
| |
| Institution: | Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China;Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China;Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China;Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China;Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China;Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China |
| |
| Abstract: | 16 coal standard reference materials have been prepared, which approximately represented the typical coal resources and coal products in China. Standard analytical methods were used in certification. Common components and some trace elements were certified. More attention was paid to stability of the coal standard reference materials and some effective measures were taken to improve the stability and to extend the validity period of the coal standar reference materials. |
| |
| Keywords: | coal standard reference material stability certification |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《岩矿测试》浏览原始摘要信息 |
| 点击此处可从《岩矿测试》下载免费的PDF全文 |
|
