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| ICP-AES法测定西藏大骨节病区及非病区饮用水中的微量元素 | |
| 引用本文： | 李顺江,杨林生,王五一,胡霞,李永华,李海蓉,王丽珍. ICP-AES法测定西藏大骨节病区及非病区饮用水中的微量元素[J]. 光谱学与光谱分析, 2007, 27(3): 585-588 |
| 作者姓名： | 李顺江 杨林生 王五一 胡霞 李永华 李海蓉 王丽珍 |
| 作者单位： | 1. 中国科学院地理科学与资源研究所，北京 100101 2. 中国科学院研究生院，北京 100039 3. 北京师范大学资源学院，北京 100875 |
| 基金项目： | 国家自然科学基金 , 中国科学院知识创新工程项目 |
| 摘 要： | 运用ICP-AES法准确测定了西藏地区大骨节病区和非病区中沟水、河水、泉水和溪水等四种饮用水中Cu，Zn，Fe，Ca，Mg，Mn，Al，K，Ba，P，Sr，Cd，V，Cr，Ni，Pb和Co等多种微量元素的含量。该方法的相对标准偏差在0.80％～2.83％之间，标准物质的测定结果满意，方法简单可靠。文章通过对测定结果的分析，得出西藏不同地区、不同饮用水类型中微量元素的含量差异，为改善西藏大骨节病区居民的生活饮用水提供了科学理论依据。 |
| 关 键 词： | ICP-AES 大骨节病 饮用水 微量元素 |
| 文章编号： | 1000-0593（2007）03-0585-04 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2006-03-26 |
Determination of Trace Elements in Drinking Water of Kashin-Beck Disease (KBD) Affected and Non-Affected Areas in Tibet by ICP-AES |
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| LI Shun-jiang,YANG Lin-sheng,WANG Wu-yi,HU Xia,LI Yong-hua,LI Hai-rong,WANG Li-zhen. Determination of Trace Elements in Drinking Water of Kashin-Beck Disease (KBD) Affected and Non-Affected Areas in Tibet by ICP-AES[J]. Spectroscopy and Spectral Analysis, 2007, 27(3): 585-588 | |
| Authors: | LI Shun-jiang YANG Lin-sheng WANG Wu-yi HU Xia LI Yong-hua LI Hai-rong WANG Li-zhen |
| Affiliation: | 1. Institute of Geographical Sciences and Natural Resources Research，Chinese Academy of Sciences, Beijing 100101, China2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China3. College of Resources Science and Technology, Beijing Normal University, Beijing 100875, China |
| Abstract: | Trace elements(Cu,Zn,Fe,Ca,Mg,Mn,Al,K,Ba,P,Sr,Cd,V,Cr,Ni,Pb and Co) concentrations in the drinking water of KBD-affected and non-affected areas were measured using ICP-AES.The RSD of this method was between 0.80% and 2.83%,and the analytical results of the reference samples were consistent with the certified values.The method was simple and accurate.The results indicated that there is an obvious difference in trace elements concentrations between KBD-affected areas and non-afffected areas.The results provided a scientific theoretical basis to improve the conditions of drinking water in KBD-affected areas in Tibet. |
| Keywords: | ICP-AES Kashin-Beck disease(KBD) Drinking water Trace elements |
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