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| 镉污染农田原位钝化修复效果及其机理研究进展 |
| Efficiency of in-situ passivation remediation in cadmium-contaminated farmland soil and its mechanism: A review |
| Received:September 15, 2020 |
| DOI：10.13254/j.jare.2020.0521 |
| 中文关键词: 农田土壤，镉污染，钝化材料，钝化效果，修复机制 |
| 英文关键词: farmland soil, cadmium pollution, passivating materials, passivating efficiency, remediation mechanism |
| 基金项目:国家重点研发计划项目（2017YFD0801003）；公益性协同创新联盟专项（2018LM） |
| Author Name | Affiliation | E-mail | | FENG Jingyun | College of Chemistry and Environmental Engineering, Yangtze University, Jingzhou 434023, China
Institute of Plant Protection and Soil Fertilizer, Hubei Academy of Agricultural Sciences, Wuhan 430064, China
Key Laboratory of Fertilization from Agricultural Wastes, Ministry of Agriculture and Rural Affairs, Wuhan 430064, China
Hubei Engineering Research Center for Agricultural Environmental Control, Wuhan 430064, China | | | NIE Xinxing | Institute of Plant Protection and Soil Fertilizer, Hubei Academy of Agricultural Sciences, Wuhan 430064, China
Key Laboratory of Fertilization from Agricultural Wastes, Ministry of Agriculture and Rural Affairs, Wuhan 430064, China
Hubei Engineering Research Center for Agricultural Environmental Control, Wuhan 430064, China | | | LIU Bo | Institute of Plant Protection and Soil Fertilizer, Hubei Academy of Agricultural Sciences, Wuhan 430064, China
Key Laboratory of Fertilization from Agricultural Wastes, Ministry of Agriculture and Rural Affairs, Wuhan 430064, China
Hubei Engineering Research Center for Agricultural Environmental Control, Wuhan 430064, China | | | LI Fangmin | College of Chemistry and Environmental Engineering, Yangtze University, Jingzhou 434023, China | lifangmin@yeah.net | | YANG Li | Institute of Plant Protection and Soil Fertilizer, Hubei Academy of Agricultural Sciences, Wuhan 430064, China
Key Laboratory of Fertilization from Agricultural Wastes, Ministry of Agriculture and Rural Affairs, Wuhan 430064, China
Hubei Engineering Research Center for Agricultural Environmental Control, Wuhan 430064, China | 516416134@qq.com |
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| 中文摘要: |
| 镉（Cd）污染农田土壤的修复是环境质量领域关注的热点，原位钝化修复技术是一项较为经济且实用的解决方案，其技术关键在于钝化材料。本文对各类钝化材料原位钝化Cd的修复效果进行了综合比较分析，综述了钝化材料应用优劣情况、研究趋势、成本效益及其潜在修复机理，以期为Cd污染农田土壤原位钝化修复材料应用提供参考。 |
| 英文摘要: |
| The remediation of cadmium(Cd) -contaminated farmland soil is the focus of the field of environmental quality. In-situ passivation remediation technology is an economical and practical solution, and its key lies in the passivation material it employs. In this study, the remediation effect of in-situ passivated Cd of various kinds of passivated materials was comprehensively analyzed; the advantages and disadvantages of its application, the research trend in this field, the cost-benefit of passivated materials, and its potential remediation mechanism were summarized, to provide a reference for the application of in-situ passivation materials for Cd-contaminated farmland soil. |
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