| 自然水体生物膜对铜、锌、镉的富集作用 |
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| 引用本文： | 董德明 刘莉 等. 自然水体生物膜对铜、锌、镉的富集作用[J]. 科学技术与工程, 2002, 2(3): 61-62 |
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| 作者姓名： | 董德明 刘莉 等 |
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| 作者单位： | 1. 吉林大学环境与资源学院,长春,130023
2. 吉林省林业环境监测中心站1,长春,130021 |
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| 基金项目： | 国家自然科学基金(20077011)，教育部跨世纪优秀人才培养计划，教育部高等教育骨干教师计划 |
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| 摘 要： | 通过对不同自然水体培养的生物膜上金属Cu,Zn,Cd痕量的分析发现，生物膜对水环境中的痕量金属具有一定的富集作用。
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| 关 键 词： | 自然水体 生物膜 痕量金属 富集 |
| 修稿时间： | 2002-02-04 |
The Enrichment of Cu,Zn and Cd on Freshwater Surface Coatings Developed in Natural Aquatic Environments |
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| DONG Deming LI Yu HUA Xiuyi ZHANG Jingjing. The Enrichment of Cu,Zn and Cd on Freshwater Surface Coatings Developed in Natural Aquatic Environments[J]. Science Technology and Engineering, 2002, 2(3): 61-62 |
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| Authors: | DONG Deming LI Yu HUA Xiuyi ZHANG Jingjing |
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| Abstract: | Trace metals such as Cu,Zn and Cd were measured in freshwater surface coatings,which were developed in different natural waters.It is found that freshwater surface coatings exert some ability of enrichment on trace metals in aquatic environments. |
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| Keywords: | natural waters freshwater surface coatings trace metals enrichment |
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