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| 桂林沉积物酸可挥发硫和同步提取金属的分析 | |
| 引用本文： | 李振平,郁保宁,解庆林,熊传信,李红燕.桂林沉积物酸可挥发硫和同步提取金属的分析[J].环境工程,2005,23(1):73-76. |
| 作者姓名： | 李振平 郁保宁 解庆林 熊传信 李红燕 |
| 作者单位： | 1. 防化研究院,北京,102205 2. 桂林工学院,桂林,541004 3. 桂林矿产地质研究院,桂林,541004 4. 天津津亚电子有限公司,天津,300457 |
| 基金项目： | 国家 863课题“桂林市水环境质量改善与综合示范项目(编号 :2 0 0 3AA60 1 0 60 )” |
| 摘 要： | 测定了桂林地区水系沉积物中酸可挥发硫 (AVS)与同步提取的重金属 (SEM) ,研究了桂林地区水系沉积物中酸可挥发硫随深度的变化特征 ,并用 SEM] AVS]方法对桂林地区水系沉积物中重金属的生物毒性进行了初步预测。 |
| 关 键 词： | 酸可挥发硫 同步提取金属 沉积物 生物毒性 |
ANALYSIS OF ACID VOLATILE SULFIDE AND SIMULTANEOUSLY EXTRACTED METALS IN SEDIMENTS OF GUILIN |
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| Li Zhenping et al.ANALYSIS OF ACID VOLATILE SULFIDE AND SIMULTANEOUSLY EXTRACTED METALS IN SEDIMENTS OF GUILIN[J].Environmental Engineering,2005,23(1):73-76. | |
| Authors: | Li Zhenping |
| Institution: | Li Zhenping et al |
| Abstract: | It was measured that the acid volatile sulfide (AVS) and simultaneously extracted metals (SEM) in aquatic sediments of Guilin, and the character of AVS changing with depth was also studied.A preliminary prediction of biological toxicity of the heavy metals to aquatic sediments of Guilin was conducted by means of SEM]/AVS]. |
| Keywords: | acid volatile sulfide simultaneously extracted metals sediments and biological toxicity |
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