Co-remediation of the lead-polluted garden soil by exogenous natural zeolite and humic acids
文献类型：期刊论文
| 作者 | Shi Wei-yu ; Shao Hong-bo ; Li Hua |
| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
 |
| 出版日期 | 2009 |
| 卷号 | 167期号:1-3页码:136-140 |
| 关键词 | Co-remediation Zeolite Humic acids Lead Garden soil |
| 通讯作者 | Shao, HB |
| 英文摘要 | The current study reported the co-remediation effect on the lead-polluted garden soil by zeolite and humic acids (HA), which was from comparing with the remediation of single zeolite in term of the lead fraction of sequential extraction in the soil and the distribution of lead in different parts of rape. Mixed treatment (zeolite and HA) and single treatment (zeolite) were, respectively, applied to the artificially polluted garden soil to examine the difference of their remediation effects in pot experiment. Results indicated that the co-remediation led to significantly greater (p < 0.01) reduction in the lead concentration in plants than by singly adding to zeolite. The co-application of zeolite and HA reduced the available fraction of lead compounds, but slightly increased (p < 0.01) the water-soluble fraction of lead compounds in the garden soil, compared with the application of single zeolite, especially in the severe lead-polluted soil (>= 1000 mg kg(-1)). This method might be an efficient way to remediate the lead-polluted soils on a large scale, although zeolite is a kind of hazardous material. (C) 2008 Elsevier B.V. All rights reserved |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.iswc.ac.cn/handle/361005/4805]  |
| 专题 | 水土保持研究所_水保所知识产出(1956-2013) |
| 推荐引用方式 GB/T 7714 | Shi Wei-yu,Shao Hong-bo,Li Hua. Co-remediation of the lead-polluted garden soil by exogenous natural zeolite and humic acids[J]. JOURNAL OF HAZARDOUS MATERIALS,2009,167(1-3):136-140. |
| APA | Shi Wei-yu,Shao Hong-bo,&Li Hua.(2009).Co-remediation of the lead-polluted garden soil by exogenous natural zeolite and humic acids.JOURNAL OF HAZARDOUS MATERIALS,167(1-3),136-140. |
| MLA | Shi Wei-yu,et al."Co-remediation of the lead-polluted garden soil by exogenous natural zeolite and humic acids".JOURNAL OF HAZARDOUS MATERIALS 167.1-3(2009):136-140. |
入库方式： OAI收割
来源：水土保持研究所
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