| 持久性有机污染物的根际修复及其研究方法 |
| |
| 引用本文： | 邢维芹,骆永明,李立平,刘世亮,丁克强.持久性有机污染物的根际修复及其研究方法[J].土壤,2004,36(3):258-263. |
| |
| 作者姓名： | 邢维芹 骆永明 李立平 刘世亮 丁克强 |
| |
| 作者单位： | 中国科学院南京土壤研究所土壤与环境生物修复研究中心,南京210008 |
| |
| 基金项目： | 国家自然科学基金重点项目(40031010)，国家重点基础研究发展规划项目(2002CB410809)资助。 |
| |
| 摘 要： | 根际是具有特殊性质的土壤微生态环境,对土壤中持久性有机污染物的行为及生物修复具有重要作用。本文从微生物降解、植物过程、非生物降解、土壤吸附、挥发、淋溶等方面归纳了有机污染物根际修复的研究进展,并从细胞培养、添加根系分泌物或根系残留物、挥发污染物收集和残留态污染物测定等方面综述了有机污染物根际行为的研究方法及其优缺点。
|
| 关 键 词： | 持久性有机污染物 生物修复 根际行为 研究方法 |
RHIZOSPHERE REMEDIATION FROM PERSISTENT ORGANIC POLLUTANTS AND RESEARCH APPROACHES |
| |
| XING Wei-qin,LUO Yong-ming,LI Li-ping LIU,Shi-liang and DING Ke-qiang.RHIZOSPHERE REMEDIATION FROM PERSISTENT ORGANIC POLLUTANTS AND RESEARCH APPROACHES[J].Soils,2004,36(3):258-263. |
| |
| Authors: | XING Wei-qin LUO Yong-ming LI Li-ping LIU Shi-liang and DING Ke-qiang |
| |
| Institution: | Soil and Environment Bioremediation Research Center, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008,Soil and Environment Bioremediation Research Center, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008,Soil and Environment Bioremediation Research Center, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008,Soil and Environment Bioremediation Research Center, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008 and Soil and Environment Bioremediation Research Center, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008 |
| |
| Abstract: | Rhizosphere is a soil micro-eco-environment with properties different from non-rhizospheric soil and has an important effect on behavior of persistent organic pollutants in the soil and bio-remediation. Progresses have been made in research on rhizosphere remediation from persistent organic pollutants. From the angles of microbial degradation, plant process, non-biological degradation, soil adsorption, volatilization and leaching, the progresses in the research were summed up and approaches to the study on behavior of the persistent organic pollutants in the rhizosphere and their advantages and disadvantages reviewed, covering cell cultivation, addition of root exudates or debris to soil, collection of volatile contaminants and determination of residue contaminants. |
| |
| Keywords: | Persistent organic pollutants Bioremediation Rhizosphere behavior Methodology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《土壤》浏览原始摘要信息 |
| 点击此处可从《土壤》下载免费的PDF全文 |
|
