| MENG XIANHOU,HUANG DAFENG,SONG XIN.SIMULTANEOUS DETERMINATION OF TRACES OF URANIUM AND THORIUM IN SEAWATER BY ISOTOPE DILUTION MASS SPECTRO-METRIC ANALYSIS METHOD(IDMS)[J].Acta Oceanologica Sinica,1985,(4):573-578 |
| SIMULTANEOUS DETERMINATION OF TRACES OF URANIUM AND THORIUM IN SEAWATER BY ISOTOPE DILUTION MASS SPECTRO-METRIC ANALYSIS METHOD(IDMS) |
| SIMULTANEOUS DETERMINATION OF TRACES OF URANIUM AND THORIUM IN SEAWATER BY ISOTOPE DILUTION MASS SPECTRO-METRIC ANALYSIS METHOD(IDMS) |
| 投稿时间：1984-06-09 修订日期：1985-05-03 |
| DOI： |
| 中文关键词: |
| 英文关键词: |
| 基金项目: |
|
| 摘要点击次数: 822 |
| 全文下载次数: 607 |
| 中文摘要: |
| The separation and simultaneous determination of the traces of U and Th in seawater by IDMS is described.The detection limits of this method are 2.4×10-9 g for Th and 1.1×10-8 g for U.The concentrations of U and Th in seawater nearby Xiamen were measured,which are 3.20 ppb and 7.73 ppt respectively.The precisions fo the method are ±1.7% for U and ±3.6% for Th respectively. |
| 英文摘要: |
| The separation and simultaneous determination of the traces of U and Th in seawater by IDMS is described.The detection limits of this method are 2.4×10-9 g for Th and 1.1×10-8 g for U.The concentrations of U and Th in seawater nearby Xiamen were measured,which are 3.20 ppb and 7.73 ppt respectively.The precisions fo the method are ±1.7% for U and ±3.6% for Th respectively. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |