| 植物修复在治理重金属污染土壤中的应用 |
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| 引用本文： | 张桂君,李景慧. 植物修复在治理重金属污染土壤中的应用[J]. 广州化工, 2012, 40(22): 24-25,46 |
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| 作者姓名： | 张桂君 李景慧 |
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| 作者单位： | 辽宁省冶金地质勘查局测试研究所,辽宁鞍山,114002 |
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| 摘 要： | 首先介绍土壤超重的原因及当前常用的土壤重金属污染的防治措施等,其次探究了植物对受重金属污染后的土壤进行修复的基本原理,着重对常见的植物修复与化学改良剂结合的植物修复进行比较,并对植物修复研究方向进行了探讨,最后得出植物修复技术具有成本低、破坏土壤生态环境、造成二次污染的机会较少等优点。
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| 关 键 词： | 重金属 土壤 污染 植物修复 |
Application of Phytoremediation in the Treatment of Heavy Metal Contaminated Soil |
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| ZHANG Gui-jun,LI Jing-hui. Application of Phytoremediation in the Treatment of Heavy Metal Contaminated Soil[J]. GuangZhou Chemical Industry and Technology, 2012, 40(22): 24-25,46 |
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| Authors: | ZHANG Gui-jun LI Jing-hui |
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| Affiliation: | (Liaoning Province Metallurgical Geological Survey and Testing Institute,Liaoning Anshan 114002,China) |
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| Abstract: | The soil overweight and currently used soil heavy metal pollution prevention measures were introduced,the basic principles of the plant repair for heavy-metal contamination of soil were explored,the comparison of common phytoremediation and chemical improvers for plantrepair was focused on and the phytoremediation research directions were discussed.The result showed that the phytoremediation technology had advantages of low cost,and less chance of secondary pollution and destruction of soil ecological environment,etc. |
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| Keywords: | heavy metal soil pollution phytoremediation |
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