| 矿物材料与环境污染治理—以粘土矿物和沸石为例 |
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| 引用本文： | 李红阳,牛树银,等.矿物材料与环境污染治理—以粘土矿物和沸石为例[J].城市地质,2001,13(4):8-12. |
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| 作者姓名： | 李红阳 牛树银 |
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| 作者单位： | [1]中国科学院地球化学研究所矿床地球化学开放室，贵阳550002 [2]石家庄经济学院资源与环境工程系，石家庄050031 |
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| 基金项目： | 中国科学院王宽城博士后教育基金和国土资源部自由探索项目 (编号 :B1 1 -4 )联合资助 |
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| 摘 要： | 矿物的性能，矿区地质测试和吸附能力实验表明，粘土矿物和沸石等矿物材料对于Cr,Cd,Pb,Hg,As等有害元素具有很强的吸附能力，是理想的低成本吸附剂，在废水处理中可用来取代活性炭或离子交换树脂来去除重金属等有害元素。
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| 关 键 词： | 矿物材料 低成本吸附剂 重金属 污染治理 粘土矿物 沸石 废水处理 活性炭 |
Mineral Material and Its Applications to Environmentalpollution Disposal-the Case of ClayMinerals and Zeolite |
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| LI Hong-yang , \ NIU Shu-yin WANG Bao-de.Mineral Material and Its Applications to Environmentalpollution Disposal-the Case of ClayMinerals and Zeolite[J].City Geology,2001,13(4):8-12. |
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| Authors: | LI Hong-yang \ NIU Shu-yin WANG Bao-de |
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| Institution: | LI Hong-yang 1,2 \ NIU Shu-yin 2 WANG Bao-de 2 |
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| Abstract: | The properties of minerals,geological analysis and experimental data about the adsorption capacity indicate that the mineral materials,such as clay minerals and zeolite,are of greatly sorption capacities for the such harmful elements as Cr?Cd?Pb?Hg?As.The clay minerals and zeolite are low cost sorbents,being alternatives for activated carbon or ion exchange resins to remove the harmful elements,as heavy metals,from wastewaters. |
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| Keywords: | mineral materials low cost sorbents heavy metals pollution disposal |
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