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| 污染土壤的酶学修复研究进展 | |
| 引用本文： | 张丽莉,陈利军,刘桂,武志杰. 污染土壤的酶学修复研究进展[J]. 应用生态学报, 2003, 14(12): 2342-2346 |
| 作者姓名： | 张丽莉 陈利军 刘桂 武志杰 |
| 作者单位： | 1. 中国科学院沈阳应用生态研究所,110016;中国科学院研究生院,北京,100039 2. 中国科学院沈阳应用生态研究所,110016 3. 黑龙江省大兴安岭林校,165004 |
| 基金项目： | 国家重点基础研究发展规划项目(G19990 1180 8 0 4)，中国科学院沈阳应用生态所知识创新工程重大资助项目(SCXZD0 10 4 0 2 ) |
| 摘 要： | 土壤酶在污染土壤的修复过程中起到非常重要的作用，污染土壤的酶修复具有专性强、适应性广、受环境因素影响较小等特点。文中综述了土壤酶对污染土壤修复的优势，酶的固定化技术与方法、氧化还原酶对污染物的去除机理；介绍了用于土壤修复的酶的来源及主要特征，并对今后的研究工作提出了几点建议。 |
| 关 键 词： | 土壤酶 污染土壤 修复 |
| 文章编号： | 1001-9332(2003)12-2342-05 |
| 修稿时间： | 2003-03-04 |
Advance in enzymological remediation of polluted soils |
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| ZHANG Lili ,,CHEN Lijun ,LIU Guifen ,WU Zhijie. Advance in enzymological remediation of polluted soils[J]. The journal of applied ecology, 2003, 14(12): 2342-2346 | |
| Authors: | ZHANG Lili CHEN Lijun LIU Guifen WU Zhijie |
| Affiliation: | Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China. zhanglilisy@yahoo.com.cn |
| Abstract: | Soils enzymes play an important role in the remediation of polluted soils. The enzymological remediation of polluted soils has the characteristics of high specialization,wide applicability,and little sensitivity to the ambient factors. This paper reviewed the advantages of enzymological remediation of polluted soils,the methods and technologies of enzyme immobilization,and the removal mechanisms of pollutants by oxidoreductases. The sources and characteristics of the enzymes used to remediation were also introduced,and some suggestions about the research in the future were put forward. |
| Keywords: | Soil enzyme Polluted soil Enzymological remediation |
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