| 化学洗涤法修复石油污染土壤研究现状 |
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| 引用本文： | 张泽霆,陈英,陈东,顾强,潘莲莲.化学洗涤法修复石油污染土壤研究现状[J].油气储运,2019(1):20-25,50. |
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| 作者姓名： | 张泽霆 陈英 陈东 顾强 潘莲莲 |
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| 作者单位： | 浙江海洋大学石化与能源工程学院 |
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| 基金项目： | 浙江省科技计划项目"基于小波神经网络的沿海油库土壤石油污染的监控及原位修复组合技术的研究";2016C33031 |
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| 摘 要： | 化学洗涤法修复石油污染土壤具有修复时间短、操作简单、能耗低、适应性广、可资源化回收洗脱石油等优点,从表面活性剂复配、助剂应用、过程强化以及石油污染土壤性质的影响等方面对近年来化学洗涤法修复石油污染土壤的研究进行了评述。为推动该方法的实际应用,尚需深入研究表面活性剂之间、表面活性剂与助剂之间的相互作用机制,系统研究石油污染土壤性质对洗涤工艺的影响,加强关于降低化学洗涤对土壤性能影响方法的研究,深入开展洗涤废水回用及有效处理的研究。
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| 关 键 词： | 化学洗涤 石油污染 土壤修复 表面活性剂 |
Research status on the remediation of petroleum contaminated soil by chemical cleaning |
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| ZHANG Zeting,CHEN Ying,CHEN Dong,GU Qiang,PAN Lianlian.Research status on the remediation of petroleum contaminated soil by chemical cleaning[J].Oil & Gas Storage and Transportation,2019(1):20-25,50. |
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| Authors: | ZHANG Zeting CHEN Ying CHEN Dong GU Qiang PAN Lianlian |
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| Institution: | (School of Petrochemical and Energetic Engineering,Zhejiang Ocean University) |
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| Abstract: | The chemical cleaning method applied to the remediation of petroleum contaminated soil has the advantages of short remediation time, simple operation, low energy consumption, wide adaptability and eluted oil recycling. In this paper, the researches on the remediation of petroleum contaminated soil by chemical cleaning in recent years were reviewed from the aspects of surfactant mixing, additive application, process intensification and the effects of the properties of petroleum contaminated soil. In order to promote the practical application of the chemical cleaning method, it was recommended to research further the interaction mechanism between surfactants and between surfactant and additive, explore systematically the effects of properties of petroleum contaminated soil on the cleaning technology, investigate the methods to reduce the adverse effects of chemical cleaning on soil properties, and study intensively the recycling and effective treatment of waste water. |
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| Keywords: | chemical cleaning petroleum pollution soil remediation surfactant |
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