| 低温等离子体处理稠油废水后的回收效果 |
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| 引用本文： | 邹龙生 陈德珍 周伟国 张依. 低温等离子体处理稠油废水后的回收效果[J]. 石油学报(石油加工), 2013, 29(6): 1067-1071. DOI: 10.3969/j.issn.1001-8719.2013.06.021 |
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| 作者姓名： | 邹龙生 陈德珍 周伟国 张依 |
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| 作者单位： | 1. 同济大学 机械与能源工程学院, 上海 201804；2. 重庆水利电力职业技术学院，重庆 402160 |
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| 基金项目： | 中国石油天然气股份有限公司科学研究与技术开发项目(2008D-4801-1)资助 |
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| 摘 要： | 通过实验考察了低温等离子体对稠油废水处理后再蒸发对所得蒸馏水品质的作用。结果表明，低温等离子体在降低蒸馏水的油含量、SiO2含量、电导率和金属离子含量等方面有明显的效果；当低温等离子体放电频率为500 s-1时，油含量降低幅度达到31.9%。阻垢剂也能降低稠油废水和所得蒸馏水的油含量，但是将低温等离子体和阻垢剂联合使用，会使蒸馏水的油含量和金属离子含量升高，其中油含量的增幅达到50.7%。
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| 关 键 词： | 稠油废水 含油量 蒸馏水 低温等离子体 |
| 收稿时间： | 2013-01-30 |
Effect of Non-Thermal Plasma Threatment of Viscous Oil Wastewater on Its Evaporation Recovery |
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| ZOU Longsheng,CHEN Dezhen,ZHOU Weiguo,ZHANG Yi. Effect of Non-Thermal Plasma Threatment of Viscous Oil Wastewater on Its Evaporation Recovery[J]. Acta Petrolei Sinica (Petroleum Processing Section), 2013, 29(6): 1067-1071. DOI: 10.3969/j.issn.1001-8719.2013.06.021 |
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| Authors: | ZOU Longsheng CHEN Dezhen ZHOU Weiguo ZHANG Yi |
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| Affiliation: | 1. College of Mechanical Engineering, Tongji University, Shanghai 201804, China; 2. Chongqing Water Resources and Electric Engineering College, Chongqing 402160, China |
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| Abstract: | The treatment effect of non-thermal plasma for viscous oil wastewater and the quality of obtained distilled water were investigated by experiments. The results showed that non-thermal plasma treatment could play a positive role in reducing oil content, SiO2 content, conductivity and metal ion contents of distilled water. When discharge frequency of non-thermal plasma was 500 s-1, reduction of oil content in distilled water reached 31.9%. Scale inhibitor could also drop oil content of viscous oil wastewater and its distilled water, however, combination use of non-thermal plasma and scale inhibitor increased the oil content and metal ion contents of distilled water, and the increase of oil content reached 50.7%. |
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| Keywords: | viscous oil wastewater oil content distilled water non-thermal plasma |
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