| 多环芳烃污染土壤的微生物修复研究进展 |
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| 引用本文： | 房妮,俱国鹏. 多环芳烃污染土壤的微生物修复研究进展[J]. 安徽农业科学, 2006, 34(7): 1425-1426 |
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| 作者姓名： | 房妮 俱国鹏 |
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| 作者单位： | 1. 西北师范大学地理与环境科学学院,甘肃兰州,730070
2. 宝鸡文理学院地理科学与环境工程系,陕西宝鸡,721007 |
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| 摘 要： | 多环芳烃(PAHs)由于其毒性、致癌性和致畸性成为环境中一类重要的污染物。微生物对多环芳烃的降解是去除土壤中多环芳烃的主要途径。阐述了多环芳烃污染土壤中微生物修复的原理、优缺点、影响因素、强化措施及国内外研究进展,并对微生物修复的发展进行了展望。
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| 关 键 词： | 多环芳烃 微生物 生物修复 生物降解 |
| 文章编号： | 0517-6611（2006）07-1425-02 |
| 收稿时间： | 2005-12-02 |
| 修稿时间： | 2005-12-02 |
Research Progress in Microbial Remediation of PAHs Contaminated Soil |
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| FANG Ni et al. Research Progress in Microbial Remediation of PAHs Contaminated Soil[J]. Journal of Anhui Agricultural Sciences, 2006, 34(7): 1425-1426 |
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| Authors: | FANG Ni et al |
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| Affiliation: | Geography and Environmental Science Institute of Northwest Normal University, Lanzhou, Gansu 730070 |
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| Abstract: | Many polycyclic aromatic hydrocarbons(PAHs) are known to be toxicity and the carcinogenic and mutagenic and their contamination in soil is of great environmental concern.Microbial degradation of PAHs by its enzymatic capacity is the main process of the dissipation of PAHs in soils.The principle,advantage,disadvantage,affecting factor,improvement measure and recent research progress in microbial remediation of PAHs contaminated soil were introduced.In addition,the research prospect of PAHs degradation was discussed. |
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| Keywords: | Polycyclic aromatic hydrocarbons(PAHs) Microorganism Biodegradation Bioremediation |
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