|
|
纳米材料在土壤重金属污染修复中的研究进展
|
Abstract:
重金属污染土壤修复一直是国内外环境研究者关注的重要问题之一。近年来，纳米材料在这一领域的应用逐渐受到广泛关注。本文主要综述了纳米材料修复土壤重金属污染土壤中的应用及纳米组合技术对重金属污染土壤修复的效果，提出了纳米材料及技术在土壤重金属污染修复中的应用及扩散能力，为推动纳米材料制备及技术的应用提供理论支撑，并为土壤重金属污染修复提供理论依据。
The remediation of heavy metal contaminated soil has always been an important issue of concern for environmental researchers both domestically and internationally. In recent years, the application of nanomaterials in this field has gradually received widespread attention. This article mainly reviews the application of nanomaterials in the remediation of heavy metal contaminated soil and the effect of nanocomposite technology on the remediation of heavy metal contaminated soil. It proposes the application and diffusion ability of nanomaterials and technology in soil heavy metal pollution remediation, providing theoretical support for promoting the preparation and application of nanomaterials and technology, and providing theoretical basis for soil heavy metal pollution remediation.
| [1] | 陈倩. 环境重金属污染的危害及环境修复研究[J]. 环境与发展, 2018, 30(8): 52 54. https://doi.org/10.16647/j.cnki.cn15-1369/X.2018.08.032 |
| [2] | 王圣瑞, 颜昌宙, 金相灿, 等. 关于化肥是污染物的误解[J]. 土壤通报, 2005, 36(5): 799-802. https://doi.org/10.3321/j.issn:0564-3945.2005.05.036 |
| [3] | 孙小菊. 土壤中重金属污染的特征与治理措施研究[J]. 中国资源综合利用, 2018, 36(4): 144-145 151. |
| [4] | Ju, Y., Huang, C., Sun, Y., et al. (2017) Nanogeosciences: Research History, Current Status, and Development Trends. Journal of Nanoscience and Nanotechnology, 17, 5930-5965. https://doi.org/10.1166/jnn.2017.14436 |
| [5] | Su, C. (2017) Environmental Implications and Applications of Engineered Nanoscale Magnetite and Its Hybrid Nanocomposites: A Review of Recent Literature. Journal of Hazardous Materials, 322, 48-84. https://doi.org/10.1016/j.jhazmat.2016.06.060 |
| [6] | Chowdhury, I., Cwiertny, D.M. and Walker, S.L. (2012) Combined Factors Influencing the Aggregation and Deposition of Nano-TiO2 in the Presence of Humic Acid and Bacteria. Environmental Science & Technology, 46, 6968-6976. https://doi.org/10.1021/es2034747 |
| [7] | Gomes, H.I., Dias-Ferreira, C., Ribeiro, A.B., et al. (2013) Enhanced Transport and Transformation of Zerovalent Nanoiron in Clay Using Direct Electric Current. Water Air and Soil Pollution, 224, Article Number 1710. https://doi.org/10.1007/s11270-013-1710-2 |
| [8] | 韩莎莎, 柳婧, 赵烨, 等. 复合纳米材料对土壤重金属离子吸持固化的模拟研究[J]. 环境工程学报, 2014, 8(5): 2104-2109. |
| [9] | 崔岩山, 王鹏飞, 琚宜文. 纳米材料在土壤重金属污染修复中的应用[J]. 地球科学, 2018, 43(5): 1737-1745. |
| [10] | Wei, L., Wang, S., Zuo, Q., et al. (2016) Nano-Hydroxyapatite Alleviates the Detrimental Effects of Heavy Metals on Plant Growth and Soil Microbes in e-Waste-Contaminated Soil. Environmental Science: Processes & Impacts, 6, 760-767. https://doi.org/10.1039/C6EM00121A |
