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| 低温微生物修复石油烃类污染土壤研究进展 | |
| 作者姓名： | Wang SJ Wang X Lu GL Wang QH Li FS Guo GL |
| 作者单位： | 1. 北京科技大学土木与环境工程学院,北京,100083;中国环境科学研究院土壤污染与控制研究室,北京,100012 2. 北京科技大学土木与环境工程学院,北京,100083 3. 中国环境科学研究院土壤污染与控制研究室,北京,100012 |
| 基金项目： | 国际科技合作项目,全国土壤调查及污染防治专项 |
| 摘 要： | 耐冷菌、嗜冷菌等低温微生物广泛存在于极地、高山以及高纬度等土壤环境中,是石油烃类污染物在低温条件下降解与转化的重要微生物资源.利用低温微生物的独特优势,石油污染土壤的低温生物修复技术的研究成为当前热点领域.本文系统综述了低温石油烃降解菌的分类及冷适机制,低温微生物对不同类型石油烃组分的降解特征和降解机理,低温环境中接种降解菌、添加营养物质和表面活性剂等强化技术在石油污染土壤中生物修复的应用.以及微生物分子生物学技术在低温微生物降解石油烃的研究现状,为拓展我国石油污染土壤生物修复技术提供参考. |
| 关 键 词： | 土壤 低温微生物 石油烃污染 生物降解 生物修复 |
Bioremediation of petroleum hydrocarbon-contaminated soils by cold-adapted microorganisms: research advance |
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| Wang SJ,Wang X,Lu GL,Wang QH,Li FS,Guo GL.Bioremediation of petroleum hydrocarbon-contaminated soils by cold-adapted microorganisms: research advance[J].Chinese Journal of Applied Ecology,2011,22(4):1082-1088. | |
| Authors: | Wang Shi-jie Wang Xiang Lu Gui-lan Wang Qun-hui Li Fa-sheng Guo Guan-lin |
| Institution: | WANG Shi-jie1,2,WANG Xiang1,LU Gui-lan2,WANG Qun-hui1,LI Fa-sheng2,GUO Guan-lin2(1Civil and Environmental Engineering Scholl,University of Science and Technology Beijing 100083,China,2Department of Soil Pollution Control,Chinese Research Academy of Environmental Sciences,Beijing 100012,China) |
| Abstract: | Cold-adapted microorganisms such as psychrotrophs and psychrophiles widely exist in the soils of sub-Arctic,Arctic,Antarctic,alpine,and high mountains,being the important microbial resources for the biodegradation of petroleum hydrocarbons at low temperature.Using the unique advantage of cold-adapted microorganisms to the bioremediation of petroleum hydrocarbon-contaminated soils in low temperature region has become a research hotspot.This paper summarized the category and cold-adaptation mechanisms of the ... |
| Keywords: | soil cold-adapted microorganism petroleum hydrocarbon contamination biodegradation bioremediation |
| 本文献已被 CNKI 万方数据 PubMed 等数据库收录！ | |