| 电气石矿物吸附铜离子试验研究 |
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| 作者姓名： | 余东华 杨如增 任杰 |
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| 作者单位： | [1]中山大学环境与工程学院,广州510275q [2]同济大学海洋与地球科学学院,上海200092 |
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| 摘 要： | 本文研究了电气石的单晶、电气石微粉对Cu2＋的吸附作用,试验表明：电气石单晶体表面存在着以C轴为两极的静电场,该静电场对Cu2＋的吸附作用效果明显。制备的电气石微粒越细,吸附效果越好。电气石的电场效应使得它在治理污水中Cu2＋污染具有广阔的前景。
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| 关 键 词： | 电气石 吸附作用 铜离子 污水处理 |
Tourmaline Mineral Adsorption of Cu2+ ion Research |
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| Authors: | YU Dong-Hua YANG Ru-Zeng REN Jie |
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| Institution: | 1.College of Environmental and Engineering,ZhongshanUniversity,Guangzhou 510275,China; 2.School of Ocean and Earth Science,Tongji University,Shanghai 200092,China) |
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| Abstract: | This paper studies the single crystal of tourmaline,Tourmaline Powder on the role of Cu2＋ adsorption,experiment showed that： Tourmaline single crystal surface with C-axis for the existence of the bipolar electrostatic field,The electrostatic field have an evident result to the adsorption of Cu2＋,The preparation tourmaline particle is thinner,the adsorption effect is better.The tourmaline electrical effect have a broad prospect in the Cu2＋ contamination in sewage treatment |
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| Keywords: | tourmaline adsorption Cu2＋ ion sewage treatment |
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