| 大庆油田微生物采油代谢成分对比分析的研究 |
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| 引用本文： | 伍晓林,郝文辉,侯艳君,马东升,伦世仪.大庆油田微生物采油代谢成分对比分析的研究[J].黑龙江大学自然科学学报,2003,20(2):100-105. |
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| 作者姓名： | 伍晓林 郝文辉 侯艳君 马东升 伦世仪 |
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| 作者单位： | 1. 江南大学,生物工程学院,江苏,无锡,214036
2. 黑龙江大学,化学化工学院,黑龙江,哈尔滨,150080 |
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| 基金项目： | 九五国家重点科技攻关资助项目(96-121-06-09) |
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| 摘 要： | 从大庆油田采油污水中分离出一种菌株,进行了实验室配伍试验和室内驱油模拟试验。建立了一种新的乙醇-氢氧化钠-正己烷萃取剂体系,直接对原油中极性化合物进行了提取分离,并通过气相色谱-质谱联用等方法对微生物降解前、后原油中的极性化学成分进行了分析测定。结果表明,该菌种具有较强的降解原油的能力。
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| 关 键 词： | 原油 细菌 萃取剂 生物降解 气相色谱-质谱联用 |
| 文章编号： | 1001-7011(2003)02-0100-06 |
| 修稿时间： | 2002年10月20 |
A comparative composition analysis of microbial degradation of crude oil of Daqing oil fields |
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| WU Xiao-lin,HAO Wen-hui,HOU Yan-jun,MA Dong-sheng,LUN Shi-yi.A comparative composition analysis of microbial degradation of crude oil of Daqing oil fields[J].Journal of Natural Science of Heilongjiang University,2003,20(2):100-105. |
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| Authors: | WU Xiao-lin HAO Wen-hui HOU Yan-jun MA Dong-sheng LUN Shi-yi |
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| Abstract: | One bacterium is isolated from Daqing oil fields and is employed in indoor simulating test to degrade crude oil. A special extraction reagent - C2H5OH/NaOH/n-C6H14 is applied in the extraction process of the polar compounds of crude oil and biodegradation crude oil. The composition are respectively determined by GC -MS. The test results show that the bacterium can degrade crude oil effectively. |
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| Keywords: | crude oil bacterium extraction reagent biodegradation GC -MS |
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