Remediation of petroleum contaminated soils by joint action of Pharbitis nil L. and its microbial community
文献类型：期刊论文
| 作者 | Zhang, Zhineng1; Zhou, Qixing1,2; Peng, Shengwei1; Cai, Zhang1 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2010-10-15 |
| 卷号 | 408期号:22页码:5600-5605 |
| 关键词 | Petroleum Soil Contamination Pharbitis NiL.L. Phytoremediation Biodegradation |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2010.08.003 |
| 英文摘要 | The plot-culture experiments were conducted for examining the feasibility of Pharbitis nil L and its microbial community to remedy petroleum contaminated soils. The petroleum contaminated soil, containing 10% (w/w) of the total petroleum hydrocarbons (TPHs), was collected from the Shengli Oil Field, Dongying City, Shandong Province, China. The collected soil was applied and diluted to a series of petroleum contaminated soils (0.5%, 1.0%, 2.0% and 4.0%). Root length, microbial populations and numbers in the rhizosphere were also measured in this work. The results showed that there was significantly (p < 0.05) greater degradation rate of TPHs in vegetated treatments, up to 27.63-67.42%, compared with the unvegetated controls (only 10.20-35.61%), after a 127-day incubation. Although various fractions of TPHs had an insignificant concentration difference due to the presence of the remediation plants, there was a much higher removal of saturated hydrocarbon compared with other components. The biomass of P. nil L did not decrease significantly when the concentration of petroleum hydrocarbons in soil was The trends of microbial populations and numbers in the rhizosphere were similar to the biomass changes, with the exception that fungi at 0.5% petroleum contaminated soil had the largest microbial populations and numbers. (C) 2010 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000283611800043 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://210.72.129.5/handle/321005/121387]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Zhou, Qixing |
| 作者单位 | 1.Nankai Univ, Coll Environm Sci & Engn, Minist Educ, Key Lab Pollut Proc & Environm Criteria, Tianjin 300071, Peoples R China 2.Chinese Acad Sci, Key Lab Terr Ecol Proc, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhineng,Zhou, Qixing,Peng, Shengwei,et al. Remediation of petroleum contaminated soils by joint action of Pharbitis nil L. and its microbial community[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2010,408(22):5600-5605. |
| APA | Zhang, Zhineng,Zhou, Qixing,Peng, Shengwei,&Cai, Zhang.(2010).Remediation of petroleum contaminated soils by joint action of Pharbitis nil L. and its microbial community.SCIENCE OF THE TOTAL ENVIRONMENT,408(22),5600-5605. |
| MLA | Zhang, Zhineng,et al."Remediation of petroleum contaminated soils by joint action of Pharbitis nil L. and its microbial community".SCIENCE OF THE TOTAL ENVIRONMENT 408.22(2010):5600-5605. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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