| 表面活性剂对原油生物降解的强化作用 |
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| 引用本文： | 马爱青,陈连喜,包木太.表面活性剂对原油生物降解的强化作用[J].油田化学,2011,28(2). |
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| 作者姓名： | 马爱青 陈连喜 包木太 |
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| 作者单位： | 1. 中国石化胜利油田分公司采油工艺研究院,山东东营,257000
2. 海洋化学理论与工程技术教育部重点实验室(中国海洋大学),山东青岛,266100 |
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| 基金项目： | 青岛市应用基础研究计划项目“污染物对海洋生物及海水的作用机理及滩涂修复研究—青岛近岸海洋生态敏感区滩涂石油污染生物修复基础研究”(项目编号09-1-3-17-jch); “十一五”国家科技支撑计划项目“油田采油综合节水技术开发”(项目编号2006BAB04B02); 国家海洋局海洋溢油鉴别与损害评估技术重点实验室开放基金“化学、生物乳化分散剂对海洋溢油微生物修复强化作用”(项目编号201014) |
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| 摘 要： | 从降解原油的微生物种类与摄取模式及化学表面活性剂与生物表面活性剂对原油生物降解的强化作用等方面进行论述,指出化学表面活性剂有毒且难于降解,应用受限；而生物表面活性剂是由微生物生成的天然产物,其化学结构和物理性质相近或优于许多人工合成表面活性剂,具有无毒且易于降解等特性,在石油生物降解中具有极大的应用潜力；概述了生物表面活性剂的特性、种类及其在强化原油生物降解中的应用；探讨了在生物表面活性剂应用中存在的问题及解决途径.参50
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| 关 键 词： | 原油 化学表面活性剂 生物表面活性剂 生物降解 强化作用 综述 |
Reinforcement Effect of Surfactants on Petroleum Biodegradation |
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| MA Ai-Qing
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CHEN Lian-Xi
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BAO Mu-Tai.Reinforcement Effect of Surfactants on Petroleum Biodegradation[J].Oilfield Chemistry,2011,28(2). |
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| Authors: | MA Ai-Qing CHEN Lian-Xi BAO Mu-Tai |
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| Affiliation: | MA Ai-Qing1,CHEN Lian-Xi1,BAO Mu-Tai2(1.Production Technology Research Institute,Shengli Oilfield Branch Company,Sinopec,Dongying,Shandong 257000,P R of China,2.Key Laboratory of Marine Chemistry Theory and Technology of Education Ministry,Ocean University of China,Qingdao,Shandong 266100,P R of China) |
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| Abstract: | The species and ingest patterns of microbe,the activation of chemical surfactants and biosurfactants were discussed.Synthetic surfactants were toxic to the microorganism and the biodegradability was bad.While biosurfactants were readily biodegradable and non-toxic,which made them more valuable in crude oil biodegradation enhancement.The properties and varieties of biosurfactants and their application to the bioremediation were reviewed.The problems and the solution in the application of biosurfactants were ... |
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| Keywords: | crude oil chemical surfactants biosurfactants biodegradation reinforcement review |
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