| 含汞有害固体废弃物的固化/稳定化技术研究进展 |
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| 引用本文： | 张新艳,王起超.含汞有害固体废弃物的固化/稳定化技术研究进展[J].环境科学与技术,2009,32(9). |
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| 作者姓名： | 张新艳 王起超 |
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| 作者单位： | 1. 中国科学院东北地理与农业生态研究所,吉林,长春,130012;中国科学院研究生院,北京100049
2. 中国科学院东北地理与农业生态研究所,吉林,长春,130012 |
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| 摘 要： | 总结了国外含汞有害固体废弃物固化技术的研究和应用发展现状。系统阐述了研究和应用较多的三种固化技术(水泥基、低温化学键磷酸盐陶瓷,硫聚合物)的固化过程原理、特征,研究和应用现状以及可得的操作数据。介绍了新兴的可能用于含汞固体废弃物的材料的研究数据。比较了各种技术的优缺点,应用上的局限性,为含汞固体废弃物的固化处理新技术的发展提供思路。
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| 关 键 词： | 汞 有害废弃物 固化 稳定化 封装 |
Recent Advances in Stabilization/Solidification Technology for Treatment of Hg-containing Hazardous Wastes |
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| ZHANG Xin-yan,WANG Qi-chao.Recent Advances in Stabilization/Solidification Technology for Treatment of Hg-containing Hazardous Wastes[J].Environmental Science and Technology,2009,32(9). |
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| Authors: | ZHANG Xin-yan WANG Qi-chao |
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| Institution: | 1.Northeast Institute of Geography and Agricultural Ecology;CAS;Changchun 130012;China;2.Graduate School of CAS;Beijing 100049;China |
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| Abstract: | Stabilization and solidification technology for safe disposal of hazardous solid wastes,particularly mercurycontaminated wastes are briefly described in respect of the related researches and security assessment.Several studies completed in recent years are reviewed such as cement encapsulation,chemically-bonded phosphate-ceramics encapsulation and sulfurpolymer-stabilization/solidification with the relevant technical data.This paper also introduces some new materials which are under development and can be p... |
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| Keywords: | mercury hazardous wastes stabilization solidification encapsulate |
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