| Am的胶体行为研究 |
| |
| 引用本文： | 贯鸿志,周舵,龙浩骑,姚军,王波,姜涛,宋志鑫.Am的胶体行为研究[J].核化学与放射化学,2011,33(2):84-88. |
| |
| 作者姓名： | 贯鸿志 周舵 龙浩骑 姚军 王波 姜涛 宋志鑫 |
| |
| 作者单位： | 中国原子能科学研究院 放射化学研究所，北京102413 |
| |
| 摘 要： | 研究了低氧条件下去离子水、北山地下水、超滤地下水三种不同体系中Am的胶体行为.考察了pH值、离子强度、初始浓度等因素对Am胶体行为的影响.结果表明,实验范围(pH=6～9)内,pH的升高使Am胶体的含量增加;离子强度对Am胶体行为有显著影响;Am初始浓度远小于溶解度时,其对Am胶体行为影响不显著;研究还发现地下水中存在...
|
| 关 键 词： | Am 胶体行为 地下水 PHREEQC |
Colloidal Behavior of Americium |
| |
| GUAN Hong-zhi,ZHOU Duo,LONG Hao-qi,YAO Jun,WANG Bo,JIANG Tao,SONG Zhi-xin.Colloidal Behavior of Americium[J].Journal of Nuclear and Radiochemistry,2011,33(2):84-88. |
| |
| Authors: | GUAN Hong-zhi ZHOU Duo LONG Hao-qi YAO Jun WANG Bo JIANG Tao SONG Zhi-xin |
| |
| Affiliation: | China Institute of Atomic Energy, P. O. Box 275(93), Beijing 102413, China |
| |
| Abstract: | The formation of Am colloid in deionized water,Beishan groundwater,and ultrafiltrated groundwater was studied and the influence of pH,ionic strength,and americium initial concentration on the colloidal behavior of Am was investigated under anoxic condition in this paper.Experimental results indicate that formation of Am colloid is influenced strongly by pH and ionic strength.The amount of Am colloid increases with the increase of pH value(pH=6-9).The original concentration of Am has no significant effect on... |
| |
| Keywords: | Am colloid groundwater PHREEQC |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《核化学与放射化学》浏览原始摘要信息 |
|
点击此处可从《核化学与放射化学》下载全文 |
|
