| 西北黄土地区现场石油污染土壤生物修复研究 |
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| 引用本文： | 郭超,黄廷林,唐智新,宁亚平. 西北黄土地区现场石油污染土壤生物修复研究[J]. 环境污染与防治, 2011, 33(10): 5-8 |
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| 作者姓名： | 郭超 黄廷林 唐智新 宁亚平 |
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| 作者单位： | 1. 西安建筑科技大学环境与市政工程学院,陕西西安,710055
2. 太原市城市规划设计研究院,山西太原,030002 |
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| 基金项目： | 国家自然科学基金资助项目(No.50378077) |
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| 摘 要： | 通过在陕北安塞油田某废弃油井建立中试试验基地,以实验室中筛选分离得到的高效降解石油的优势菌为添加的高效菌,研究土壤石油初始浓度、营养物质和高效菌对石油降解的影响.结果表明:(1)在各土壤石油初始浓度下,石油降解率总体均随降解时间的延长而升高.在土壤石油初始质量浓度为15.34 g/kg下,72 d时石油降解率为47.8...
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| 关 键 词： | 西北地区 黄土 石油污染 生物修复 |
Reseach on oil-contaminated soil in-site bioremediation in the Northwest loess area |
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| GUO Chao,HUANG Tinglin,TANG Zhixin,NING Yaping. Reseach on oil-contaminated soil in-site bioremediation in the Northwest loess area[J]. Environmental Pollution & Control, 2011, 33(10): 5-8 |
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| Authors: | GUO Chao HUANG Tinglin TANG Zhixin NING Yaping |
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| Affiliation: | GUO Chao1,HUANG Tinglin1,TANG Zhixin1,NING Yaping2.(1.School of Environmental & Municipal Engineering,Xi'an University of Architecture & Technology,Xi'an Shaanxi 710055,2.Taiyuan Urban Planning and Design Research Institute,Taiyuan Shanxi 030002) |
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| Abstract: | In order to study the influence of oil content,the supplementary of nutritive material and addition of high effective strains on the oil degradability,the pilot test was carried out in the abandoned well site at Ansai oilfield in Northern Shaanxi Province and the high effective strains selected from oil-contaminated soil in the laboratory were added to the soil.The results showed that the degradability of oil was increased with increasing the degradation time.When the initial oil concentration was 15.34,12.... |
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| Keywords: | Northwest area loess petroleum pollution bioremediation |
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