| 生物地耕法降解含油污泥的研究 |
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| 引用本文： | 关月明,张忠智,张卫木,鲁莽,张敏.生物地耕法降解含油污泥的研究[J].石油化工高等学校学报,2010,23(4):44-47,55. |
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| 作者姓名： | 关月明 张忠智 张卫木 鲁莽 张敏 |
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| 作者单位： | [1]中国石油大学（北京）化学工程学院,北京102249 [2]北京杰力沃石油科技有限公司,北京100020 |
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| 基金项目： | 中石油股份公司科技风险创新基金项目 |
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| 摘 要： | 对含油质量分数为9.0%和10.2%的油泥进行生物地耕法的研究。结果表明,生物降解120d后,油泥残油质量分数分别由9.0%和10.2%降至3.1%和4.0%,石油降解率分别为65.6%和60.8%;同时利用气相色谱-质谱分析生物降解前后含油污泥中饱和烃的组分和质量分数变化,含油质量分数为9.0%和10.2%油泥中的长链烷烃分别减少39.8%和42.2%。
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| 关 键 词： | 含油污泥 地耕法 生物修复 残油 饱和烃 |
Oily Sludge Degradation by Land-Farming With a Commercial Inocula |
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| GUAN Yue-ming,ZHANG Zhong-zhi,ZHANG Wei-mu,LU Mang,ZHANG Min.Oily Sludge Degradation by Land-Farming With a Commercial Inocula[J].Journal of Petrochemical Universities,2010,23(4):44-47,55. |
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| Authors: | GUAN Yue-ming ZHANG Zhong-zhi ZHANG Wei-mu LU Mang ZHANG Min |
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| Affiliation: | 1.College of Chemical Engineering,China University of Petroleum,Beijing 102249,P.R.China;2.Beijing Jie Li Wo Petroleum Technology Ltd.,Beijing 100020,P.R.China) |
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| Abstract: | The two oily sludges that with 9.0% and 10.2% oil content were remediated by using the land-farming method.The results show that after 120 days of biodegradation,the oil content decreased to 3.1% from 9.0% and to 4.0% from 10.2%,petroleum degradation rates can reach 65.6% and 60.8% respectively.The saturated hydrocarbon components and relative content before and after biological treatment were analyzed by gas chromatography-mass spectrometry.The long-chain alkanes in 9.0% and 10.2% oil samples are reduced by 39.8% and 42.2% respectively. |
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| Keywords: | Oily sludge Land-farming Bioremediation Oil residue Saturated hydrocarbons |
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