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浙江大学学报(工学版)
J4  2012, Vol. 46 Issue (12): 2178-2183    DOI: 10.3785/j.issn.1008-973X.2012.12.006
能源工程     
超声波辅助萃取油泥回收原油的试验研究
金余其1, 褚晓亮1,2, 郑晓园1, 池涌1, 严建华1
1. 浙江大学 热能工程研究所,能源清洁利用国家重点实验室,浙江 杭州 310027；
2. 烟台龙源电力技术股份有限公司, 山东 烟台 264006
Experimental study on ultrasound assisted extraction of
crude oil from oil sludge
JIN Yu-qi1, CHU Xiao-liang1,2, ZHENG Xiao-yuan1, CHI Yong1, YAN Jian-hua1
1. Institute of Thermal Power Engineering, State Key Laboratory of Clean Energy Utilization, Zhejiang University,
Hangzhou 310027, China； 2. Yantai Longyuan Power Technology Co. Ltd., Yantai 264006, China
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摘要：

针对舟山地区油轮产生的油泥,采用超声波辅助萃取法对油泥进行处理,回收原油.实验研究了超声波频率、超声波功率、水浴温度、超声波作用时间等参数对萃取效果的影响.试验结果表明：相对于其他频率,28 kHz的超声波频率更有利于提高油泥的原油回收率；当水浴温度从25 ℃升到55 ℃时,原油回收率从93.89%增加到97.60%；当超声波功率从0提高到600 W时,原油回收率从75.71%提高到97.55%；当超声波作用时间为15 min时,原油回收率即可达到最大值.通过试验得出超声波辅助萃取的最佳工况为：15 min,150 W,28 kHz,55 ℃.在此工况下,油泥含油率从处理前的51.74%降低到1.25%,原油回收率为97.58%.与传统的萃取法(原油回收率为80.05%)相比.超声波辅助萃取法的原油回收率提高了17.53%.
Abstract:

Ultrasound assisted extraction method was adopted to recover oil from oil sludge, which were generated in the bottom of ship tankers in Zhoushan District. The effects of ultrasonic frequency, ultrasonic power, bath temperature, ultrasonic duration on oil recovery were investigated. The results showed that compared with other ultrasonic frequencies, 28 kHz was beneficial to enhance oil recovery. The oil recovery increased from 93.89% to 97.60% when the water bath temperature was increased from 25 ℃ to 55 ℃. With the variation of ultrasonic power from 0 to 600 W, the oil recovery increased from 75.71% to 97.55%. When the ultrasonic duration was 15min, the maximum value of oil recovery was achieved. According to the results mentioned above,the optimum conditions were determined, which was 15 min, 55 ℃, 150 W and 28 kHz. Under this condition, the oil content of oil sludge dropped from 51.74% to 1.25% and the oil recovery of 97.58% was achieved. Compared with the traditional extraction method, by which the oil recovery was 80.05%, the oil recovery was 17.53% higher for the ultrasound assisted extraction method.
出版日期: 2012-12-01
:  X 741  
基金资助:

 国家科技支撑计划专项经费资助项目（2012BAB09B01）；水体污染控制与治理科技重大专项资助项目（2009ZX07317-003）.
作者简介: 金余其（1972—）,男,副教授,从事废弃物综合处理的研究工作.E-mail:jinyuqi@zju.edu.cn
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引用本文:

金余其, 褚晓亮, 郑晓园, 池涌, 严建华. 超声波辅助萃取油泥回收原油的试验研究[J]. J4, 2012, 46(12): 2178-2183.

JIN Yu-qi, CHU Xiao-liang, ZHENG Xiao-yuan, CHI Yong, YAN Jian-hua. Experimental study on ultrasound assisted extraction of
crude oil from oil sludge. J4, 2012, 46(12): 2178-2183.

链接本文:

http://www.zjujournals.com/eng/CN/10.3785/j.issn.1008-973X.2012.12.006    或    http://www.zjujournals.com/eng/CN/Y2012/V46/I12/2178

［1］ BASWIC， K SANDY D. Ultrasonic separation of bitumen from tar sands: Canada,CA996485［P］. 1976-09-07.
［2］ KUO J F,SADEGHI K,JANG L K,et al. Enhancement of bitumen separation from tar sand by radicals in ultrasonic irradiation［J］. Applied Physics Communication,1986,6(2/3)： 205-212.
［3］ XU Ning,LU Xinping,WANG Yueying.Study on ultrasonic degradation of pentachlorophenol solution［J］.Chemical and Biochemical Engineering Quarterly,2006,20 (3)： 343-347.
［4］ 聂贵岭,吴新民,靳文奇.安塞油田污泥处理方法研究［D］.西安：西安石油天学,2007.
NIE Guiling, WU Xinmin, JIN Wenqi. Sludge treatment Ansai Oilfieid Research direction［D］. Xi’an: Xi’an Shiyou University, 2007.
［5］ 李慧敏,张燕萍,姚光明,等.“热洗+助溶剂萃取”技术处理含油污泥的应用［J］.油气田环境保护,2010,20（B10）: 46-47.
LI Huimin,ZHANG Yanping,YAN Guangming,et al. Application of “Water cleaning + solvent extraction” deal with oily sludge ［J］.Environmental Protection of Oil gas Fields,2010,20（B10）: 46-47.
［6］ 梁丽丽,张建.超临界CO2萃取含油污泥技术研究［D］. 东营：中国石油大学,2011.
LIANG Lili,ZHANG Jian.Study on supercritical CO2 extraction of oily sludge［D］. Dongying： China University of Petroleum (East China), 2011.
［7］ MOHOLKAR V S,WARMOESKERKEN M M G G.Mmechanistic aspects and optimization of ultrasonic washing ［J］.Acta Review,2002,2(2)： 34-37.
［8］ XU Ning,WANG Wenxiang.Effects of ultrasound on oily sludge deoiling［J］.Journal of Hazardous Materials,2009,171: 914-917.
［9］ 宋薇,刘建国,聂永丰.含油污泥的热解特性研究［J］.燃料化学学报,2008,36(3)： 287-290.
SONG Wei,LIU Jianguo,NIE Yongfeng.Pyrolysis properties of oil sludge［J］.Journal of Fuel Chemistry and Technology,2008,36(3)： 287-290.
［10］ 金义宁,刘雯,倪俊.超声波萃取/气相色谱(GCFID)测定土壤中的总石油烃(TPH) ［J］.科技资讯,2009,11(c)： 110-112.
JIN Yining,LIU Wen,NI Jun.Ultrasonic Extraction / Gas Chromatography (GCFID) for the Determination of total petroleum hydrocarbons (TPH) ［J］.Science & Technology Information,2009,11(c)： 110-112.
［11］ KOTYUSOV A N,NEMTSOV B E.Induced coagulation of small particles under the action of sound［J］.Acustica,1996,82(5)： 459-463.
［12］ GB/T 17247.2.声学户外声传播的衰减第二部分：一般计算方法［S］.北京：中国标准出版社,1998.
［13］ 程军,周俊虎,李延昌,等.超声辐射对水煤浆流阻和制浆性能的影响规律［J］.浙江大学学报：工学版,2008,42(6)： 998-1004.
CHENG Jun, ZHOU Junhu, LI Yanchang, et al. Impacts on flow resistance and physicochemical property of coal water slurry by ultrasonic irradiation［J］.Journal of Zhejiang University: Engineering Science, 2008,42(6)： 998-1004.
［14］ MASON, LORIMER, HORWOOD, et al. Applications and uses of ultrasound in chemistry［J］.Journal of Organometallic Chemistry,1989,375(2)： C57-C58.
［15］ KATSUHIKO H,HIDENORI N,KATSUYA S.Effect of sonication on the photocatalytic mineralization of some chlorinated organic compounds［J］.Ultrasonics Sonochemistry,2005,12: 271-276.
［16］ THOMPSON J K,TREE D R. Finite difference approximation errors in acoustic intensity measurement ［J］.Journal of Sound and Vibration,1991,75(2)： 229.
［17］ LIU Chang,XIAO Bo, DAUTA Alain, et al.Effect of low power ultrasonic radiation on anaerobic biodegradability of sewage sludge［J］.Bioresource Technology,2009,100（24）： 6217-6222.
［18］ オ.ヴェ,アブラモフ.超音波场内の金属の凝固所［M］.大阪：新日本铸锻造协会,1975.
 Muhalzenal,Aburamofu.Ultrasonic condensation of the metal ［M］.Osaka: Japan Association of Casting and Forging New Structure, 1975.
［19］ JIANG Jianguo,YANG Shihui.Permanence for a Threeslot dualfrequency ultrasonic generator to improve the performance of sludge dewatering［J］. Journal of Basic Science and Engineering,2009,17 (6)： 852-857.
［20］ TIEHM,NICKEL A,ZELLHOM K,et al. Ultrasonic waste activated sludge disintegration for improving anaerobic stabilization［J］.Water Research,2001,35: 2003-2009.
［21］ 王循明,焦磊,王乐勤.自激脉冲发生机理数值模拟及参数影响分析［J］.浙江大学学报：工学版,2005, 39(9)： 1450-1454.
WANG Xinming,JIAO Lei,WANG Leqin.Numerical simulation of selfexicited oscillation pulsed jet and analysis of parameters’ influence［J］.Journal of Zhejiang University: Engineering Sciencs, 2005, 39(9)： 1450-1454.
［22］ 李美蓉,张建,桂召龙.原油罐底泥的溶剂提取法处理技术［J］.石油大学学报,2005,29(1)： 120-124.
LI Meirong,ZHANG Jian,GUI Zhaolong.Solvent extraction technology to oily sludge［J］.Journal of the University of Petroleum,2005, 29(1)： 120-124.
［23］ 仝坤,籍国东.从稠油罐底泥中回收原油［J］.化工环保,2008,28(5)： 447-450.
TONG Kun,JI Guodong. Recovery of mineral oil from heavy oily sludge［J］.Environmental Protection of Chemical Industry,2008,28(5)： 447-450.
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