| 七个泉油田原油的生物降解及配伍条件选择 |
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| 引用本文： | 孔淑琼,佘跃惠,易绍金,王正良,黄晓武.七个泉油田原油的生物降解及配伍条件选择[J].石油天然气学报,2011,33(1):48-52. |
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| 作者姓名： | 孔淑琼 佘跃惠 易绍金 王正良 黄晓武 |
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| 作者单位： | 1. 长江大学化学与环境工程学院,湖北,荆州,434023
2. 桂林理工大学环境科学与工程学院,广西,桂林,541004 |
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| 基金项目： | 国家"863"计划项目，国家自然科学基金项目 |
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| 摘 要： | 对青海七个泉油田原油进行了微生物降解试验,通过研究原油降解率、培养液表面张力、样品粘度以及饱和烃、芳烃、非烃、沥青质各组分在原油中降解前后相对含量的变化,分析比较了不同原油在不同菌种与不同培养基配伍时的降解效果.结果表明,试验所用菌种对原油均具有较好降解作用.色谱分析表明,经微生物作用后,原油中族组分的相对含量发生较大...
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| 关 键 词： | 微生物降解 降解率 表面张力 原油族组成 七个泉油田 |
Evaluating Microbial Degradation Properties and Compatibility of Crude Oil from Qigequan Oilfield |
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| KONG Shu-qiong,SHE Yue-hui,YI Shao-jin,WANG Zheng-liang,HUANG Xiao-wu.Evaluating Microbial Degradation Properties and Compatibility of Crude Oil from Qigequan Oilfield[J].Journal of Oil and Gas Technology,2011,33(1):48-52. |
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| Authors: | KONG Shu-qiong SHE Yue-hui YI Shao-jin WANG Zheng-liang HUANG Xiao-wu |
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| Affiliation: | KONG Shu-qiong,SHE Yue-hui,YI Shao-jin,WANG Zheng-liang,HUANG Xiao-wu (College of Chemistry and Environmental Engineering,Yangtze University,Jingzhou 434023,Hubei,China) |
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| Abstract: | An experiment was conducted on microbial degradation of crude oil from Qinghai Qigequan Oilfield for evaluating the degradation effect of different microbes in different culture media and investigating the degradation efficiency of crude oil,the surface tension of media,viscosity of sample and relative content variation of saturated hydrocarbon,aromatic hydrocarbon,non-hydrocarbon and asphalt.The result shows that the bacteria used in the experiment could degrade the crude oil.The crude oils treated by bact... |
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| Keywords: | crude oil microbial degradation surface tension oil component Qigequan Oilfield |
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