| 促进植物提取技术高效修复镍污染土壤的方法 |
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| 引用本文： | 万云兵,李伟中.促进植物提取技术高效修复镍污染土壤的方法[J].江苏环境科技,2009,22(2):39-42. |
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| 作者姓名： | 万云兵 李伟中 |
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| 作者单位： | 佛山市南海环境科学研究所,广东,佛山,528200 |
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| 摘 要： | 随着对重金属超富集植物研究的加深，用植物提取技术来改良镍污染土壤已逐步进入实用阶段。在此所探讨的提高此技术功效的方法基于2个方面：提高土壤溶液中镍的浓度，促进植物对镍的吸收；根据已了解的超富集的生理机制可能采取的一些措施。
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| 关 键 词： | 植物提取技术 镍 土壤污染 |
Study on Efficient Improvement of Phytoextraction of Ni from Contaminated Soil |
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| WAN Yun-bing,LI Wei-zhong.Study on Efficient Improvement of Phytoextraction of Ni from Contaminated Soil[J].Jiangsu Environmental Science and Technology,2009,22(2):39-42. |
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| Authors: | WAN Yun-bing LI Wei-zhong |
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| Institution: | WAN Yun-bing, LI Wei-zhong |
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| Abstract: | Phytoremediation has been regarded as a suitable technique for the pollution control of Ni contaminated soils. In this paper two methods of efficient improvement of phytoextraction are discussed: first, to improve the uptake of Ni by plants by increasing Ni concentration in soil solution; second, to adopt some means based on physiological mechanism of heavy metal hyperaccumulators. |
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| Keywords: | Phytoremediation Ni Soil pollution |
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