Biodegradation of aged polycyclic aromatic hydrocarbons (PAHs) by microbial consortia in soil and slurry phases

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	Biodegradation of aged polycyclic aromatic hydrocarbons (PAHs) by microbial consortia in soil and slurry phases
	Li, XJ; Li, PJ; Lin, X; Zhang, CG; Li, Q; Gong, ZQ; Li, XJ, Chinese Acad Sci, Inst Appl Ecol, POB 417, Shenyang 110016, Peoples R China
刊名	JOURNAL OF HAZARDOUS MATERIALS
	2008
卷号	150 期号:1 页码:21-26
关键词	Pahs Microbial Consortia Soil Slurry Degradation
ISSN号	0304-3894
英文摘要	Microbial consortia isolated from aged oil-contaminated soil were used to degrade 16 polycyclic aromatic hydrocarbons (15.72 mg kg(-1)) in soil and slurry phases. The three microbial consortia (bacteria, fungi and bacteria-fungi complex) could degrade polycyclic aromatic hydrocarbons (PAHs), and the highest PAH removals were found in soil and slurry inoculated with fungi (50. 1 % and 55.4%, respectively). PAHs biodegradation in slurry was lower than in soil for bacteria and bacteria-fungi complex inoculation treatments. Degradation of three- to five-ring PAHs treated by consortia was observed in soil and slurry, and the highest degradation of individual PAHs (anthracene, fluoranthene, and benz(a)anthracene) appeared in soil (45.9-75.5%, 62-83.7% and 64.5-84.5%, respectively) and slurry (46.0-75.8%, 50.2-86.1% and 54.3-85.7%, respectively). Therefore, inoculation of microbial consortia (bacteria, fungi and bacteria-fungi complex) isolated from in situ contaminated soil to degrade PAHs could be considered as a successful method. (c) 2007 Elsevier B.V. All rights reserved.
学科主题	Engineering, Environmental ; Engineering, Civil ; Environmental Sciences
语种	英语
WOS记录号	WOS:000252487500004
公开日期	2011-09-23
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/54549]
专题	沈阳应用生态研究所_沈阳应用生态研究所
通讯作者	Li, XJ, Chinese Acad Sci, Inst Appl Ecol, POB 417, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Li, XJ,Li, PJ,Lin, X,et al. Biodegradation of aged polycyclic aromatic hydrocarbons (PAHs) by microbial consortia in soil and slurry phases[J]. JOURNAL OF HAZARDOUS MATERIALS,2008,150(1):21-26.
APA	Li, XJ.,Li, PJ.,Lin, X.,Zhang, CG.,Li, Q.,...&Li, XJ, Chinese Acad Sci, Inst Appl Ecol, POB 417, Shenyang 110016, Peoples R China.(2008).Biodegradation of aged polycyclic aromatic hydrocarbons (PAHs) by microbial consortia in soil and slurry phases.JOURNAL OF HAZARDOUS MATERIALS,150(1),21-26.
MLA	Li, XJ,et al."Biodegradation of aged polycyclic aromatic hydrocarbons (PAHs) by microbial consortia in soil and slurry phases".JOURNAL OF HAZARDOUS MATERIALS 150.1(2008):21-26.