| 生物炭修复污染土壤的研究进展 |
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| 引用本文： | 唐行灿,张民.生物炭修复污染土壤的研究进展[J].云南环境科学,2014(1):17-26. |
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| 作者姓名： | 唐行灿 张民 |
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| 作者单位： | [1]南京林业大学森林资源与环境学院,江苏南京210037 [2]山东农业大学资源与环境学院,山东泰安271018 |
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| 基金项目： | 国家“十二五”科技支撑计划项目（2011BAD11B01,2011BAD11B02）;国家“948”重点项目（2011-G30）. |
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| 摘 要： | 介绍了生物炭的一些基本性质如碱性、表面积、官能团、CEC、元素组成和稳定性。然后对生物炭在污染土壤修复领域中的研究做了综述,例如用作土壤改良剂提高土壤对污水中有机污染物和重金属的吸附能力以及降低土壤中污染物的生物有效性。并对今后生物炭的研究方向作出了展望。
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| 关 键 词： | 生物炭 性质 有机污染物 重金属 污染土壤修复 |
Review on the Remediation of Contaminated Soil by Biochar Amendment |
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| TANG Xing-can,ZHANG Min.Review on the Remediation of Contaminated Soil by Biochar Amendment[J].Yunnan Environmental Science,2014(1):17-26. |
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| Authors: | TANG Xing-can ZHANG Min |
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| Institution: | 1College of Forest Resources and Environment,Nanjing Forestry University,Nanjing Jiangsu 210037 China) |
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| Abstract: | In this paper,the properties of biochar such as the alkalinity,surface area,functional group,CEC,ele-ment content and stability were introduced.Also,the application of biochar in the field of remediation and restora-tion of contaminated soils was summarized,such as the utilization of soil amendment for enhancing sorption of or-ganic pollutants or heavy metals from wastewater and reducing the bioavailability of these contaminants.Finally,the future research direction of biochar was forecasted briefly. |
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| Keywords: | biochar property organic pollutant heavy metal remediation of contaminated soil |
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