| 重金属污染土壤化学淋洗技术的文献计量学分析 |
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| 引用本文： | 马妍, 刘向辉, 徐东耀, 左海清, 陈家琪, 董彬彬, 杜晓明. 重金属污染土壤化学淋洗技术的文献计量学分析[J]. 环境工程技术学报, 2017, 7(1): 88-95. doi: 10.3969/j.issn.1674-991X.2017.01.013 |
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| 作者姓名： | 马妍 刘向辉 徐东耀 左海清 陈家琪 董彬彬 杜晓明 |
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| 作者单位： | 1.中国矿业大学(北京)化学与环境工程学院,北京 100083;;2.环境基准与风险评估国家重点实验室,中国环境科学研究院,北京 100012 |
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| 摘 要： | 土壤化学淋洗是一项新兴的高效土壤修复技术,近年来得到了快速发展。以化学淋洗技术修复重金属污染土壤为研究对象,对这一领域相关研究论文和专利进行了文献计量学分析。在此基础上,系统梳理了该领域国内外年度发展趋势;分析了论文和专利的重要研究机构、区域及国家分布情况;探讨了该领域我国与世界主要发达国家和地区间存在的差距。分析表明:该领域的研究重点和热点应为淋洗的工艺与设备及淋洗剂。
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| 关 键 词： | 土壤淋洗 重金属 论文分析 专利分析 |
| 收稿时间： | 2016-05-23 |
Bibliometric analysis for removal of heavy metals from soil by leaching technology |
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| MA Yan, LIU Xianghui, XU Dongyao, ZUO Haiqing, CHEN Jiaqi, DONG Binbin, DU Xiaoming. Bibliometric analysis for removal of heavy metals from soil by leaching technology[J]. Journal of Environmental Engineering Technology, 2017, 7(1): 88-95. doi: 10.3969/j.issn.1674-991X.2017.01.013 |
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| Authors: | MA Yan LIU Xianghui XU Dongyao ZUO Haiqing CHEN Jiaqi DONG Binbin DU Xiaoming |
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| Affiliation: | 1. School of Chemical & Environmental Engineering, China University of Mining & Technology( Beijing), Beijing 100083, China;;2. State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China |
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| Abstract: | Soil leaching, known as a new efficient soil remediation technology, has obtained rapid development in recent years. Focusing on the field of remediation of heavy metal contaminated soil using leaching technology, relevant publications and patents were analyzed with the method of bibliometric analysis. Then on this basis, the annual trends both at home and abroad were overviewed systematically, the distribution of major research institutions, regions and countries contributing to the papers and patents analyzed, and the gap between China and the major developed countries and regions in the world discussed. In the end, it was pointed that the key technologies and hotspots in this field are the leaching process and equipment and eluting reagent. |
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| Keywords: | soil leaching heavy metal paper analysis patent analysis |
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