超声强化臭氧降解三元驱采油污水聚丙烯酰胺机制

doi:10.11949/j.issn.0438-1157.20150085

化工学报 ›› 2015, Vol. 66 ›› Issue (6): 2242-2247.DOI: 10.11949/j.issn.0438-1157.20150085

超声强化臭氧降解三元驱采油污水聚丙烯酰胺机制

张雷^1,2, 刘惠玲¹, 张博²

1. 哈尔滨工业大学市政环境工程学院, 黑龙江哈尔滨 150090;
2. 东北石油大学地球科学学院, 黑龙江大庆 163318

收稿日期:2015-01-20 修回日期:2015-03-20 出版日期:2015-06-05 发布日期:2015-03-25
通讯作者: 张雷

Mechanism of enhancement ozonation by ultrasound for degradation of polyacrylamide in ASP produced

ZHANG Lei^1,2, LIU Huiling¹, ZHANG Bo²

1. School of Municiple and Environment Engeering, Harbin Insitute of Technology, Harbin 150090, Heilongjiang, China;
2. The Earth Sciences Department, Northeast Petroleum University, Daqing 163318, Heilongjiang, China

Received:2015-01-20 Revised:2015-03-20 Online:2015-06-05 Published:2015-03-25

摘要/Abstract

摘要：

三元复合驱采油开发中注入的聚丙烯酰胺等化学物质随采出液一并采出, 导致采出液黏度增加, 受此影响, 污水处理系统沉降过滤装置处理效率下降, 出水水质难以稳定达标回注。降低黏度关键在于降解污水中聚丙烯酰胺, 本研究采用O₃氧化降解聚丙烯酰胺, 降解过程中引入超声, 利用超声强化作用提高O₃降解效率。结果表明, 在三频正交场(20 kHz +28 kHz +40 kHz)作用下, 控制声强1.6 W·cm^-2, 作用时间15 min, 进水聚丙烯酰胺平均含量300 mg·L^-1, 黏度4.5 mPa·s, 降解聚丙烯酰胺后水体黏度降低到0.7 mPa·s, 黏度变化率达到86.1%。通过检测反应前后水中和大气中O₃浓度, 表明超声强化作用将O₃利用率提高55%。O₃降解过程引入超声产生协同效应, 增加了O₃传质效率, 促进 O₃转化为H₂O₂, 进而生成高活性·OH, 促使聚丙烯酰胺降解效率提高3倍, 反应时间约缩短3/4。

关键词: 聚丙烯酰胺, 臭氧, 超声强化, 协同效应

Abstract:

The produced water from ASP (alkali, surfactant and polymer) flooding oil had higher viscosity because of the presence of polymer residues, which made the separation of oil and water even harder. In this paper the degradation of polymer by using ultrasonic enhanced O₃ oxidation was performed in (20+28+40) kHz three orthogonal field with the intensity of 1.6 W·m^-2and the addition of 7.5 mg·L^-1 O₃ for 15min. The change ratio of dynamic viscosity could attain 86.1%. By calculating utilization rate of O₃ and detecting the intermediate products of H₂O₂, it showed that the ultrasonic enhanced O₃ oxidation introduced the synergistic effect, increased the transfer efficiency and promoted the generation of ·OH. The polymer degradation efficiency was increased three times and the reaction time was shorted about 3/4.

Key words: polyacylamide, ozonation, ultrasonic enhancement, synergistic effect

中图分类号:

X783.2

张雷, 刘惠玲, 张博. 超声强化臭氧降解三元驱采油污水聚丙烯酰胺机制[J]. 化工学报, 2015, 66(6): 2242-2247.

ZHANG Lei, LIU Huiling, ZHANG Bo. Mechanism of enhancement ozonation by ultrasound for degradation of polyacrylamide in ASP produced[J]. CIESC Journal, 2015, 66(6): 2242-2247.

参考文献 21

[1]	Qin Ying(秦颖). Study on treatment technology of ASP produced oily wastewater[D]. Tianjin: Tianjin University, 2002: 3-15.
[2]	Dan D C. Oilfield wastewater regulations in United States: then, now and in the future// 2002 SPE Annual Technical Conference[C]. SPE 77839. San Antonio, TX, 2002: 108-124.
[3]	Zhang Xuejia, Ji Wei, Kang Zhijun. Production technology progress of ASP compound drive [J]. Hangzhou Chemical Industry, 2009, 39(2): 5-8.
[4]	Luo Yijing(罗一菁), Zhang Zhongzhi(张忠智), Zhao Shuying(赵树英), Song Shaofu(宋绍富), Huang Jie(黄洁). The progress of polymer flooding wastewater treatment research [J]. Petrochemical College Journal(石油化工高等学校学报), 2003, 16(1): 9-13.
[5]	Chen Ying(陈颖), Cui Junming(崔军明), Wang Baohui(王宝辉), Li Shuqin(李书勤), Liu Ju(刘炬). Study on degradation of polymer by photocatalytic oxidation [J]. Journal of Daqing Petroleum Institute (大庆石油学院学报), 2001, 25(2): 82-83.
[6]	Hart E J, Henglein A. Sonolysis of ozone in aqueous solution [J]. The Journal of Physical Chemistry, 1986, 90: 3061-3062.
[7]	He Zhiqiao(何志桥), Song Shuang(宋爽), Zhou Huamin(周华敏), Ying Haiping(应海萍), Chen Jianmeng(陈建孟).Kinetics of degradation of 4-aminophenol in aqueous solution by ozonation combined with sonolysis [J]. Journal of Chemical Industry and Engineering(China)(化工学报), 2006, 57(12): 2964-2968.
[8]	Yu Lei(于雷). Organic matter removal by using ultrasound enhancement ozone _ ceramic honeycomb catalytic oxidation [D]. Harbin: Harbin Institute of Technology, 2008: 40-70.
[9]	Zhou M H, Wu Z C, Zhu J, et al. p-Nitrophenol degradation by homogeneous photochemical oxidation combined with electrocatalysis [J]. Chinese Journal of Catalysis, 2002, 23(4): 276-380.
[10]	Goi A, Trapido M, Tuhkanen T. A study of toxicity, biodegradability, and some by-products of ozonised nitrophenols [J]. Advanced Environmental Research, 2004, 8: 303-311.
[11]	Barredo-Damas S, Clar M I, Bes-Pia A. et al. Study of preozonation influence on the physical-chemical treatment of textile wastewater [J].Desalination, 2005, 182: 267-274.
[12]	Hua I, Hochemer R H, Hoffmann M R. Sonochemical degradation of p-nitrophenol in a parallel-plate near-field acoustical processor [J]. Environmental Science Technology, 1995, 29(11): 2790-2796.
[13]	Grönroos A, Kyllönen H, Korpijärvi K, et al. Ultrasound assisted method toincrease soluble chemical oxygen demand (SCOD) of sewage sludge fordigestion [J]. Ultrasonics Sonochemistry, 2005, 12(1): 115-120.
[14]	Sierka R A, Amy G L. Catalytic effects of ultraviolet light and/or ultrasound on the ozone oxidation of humic acid and trihalomethane precursors [J]. Ozone Science and Engineering, 1985, 7: 47-61.
[15]	Hu Wenrong, Pei Haiyan. Decomposed characteristic of azo dyes by ozonization with ultrasonic enhancement [J].Chinese Science Bulletin, 2002, 47(12): 986-989.
[16]	Ince N H, Tezcanlí G. Reactive dyestuff degradation by combined sonolysis and O3 [J]. Dyes Pigments, 2001, 49: 145-153.
[17]	Ragaini V, Selli E, Bianch C L, et al. Sono-photocatalytic degradation of 2-chlorophenol in water: kinetic and energetic comparison with other techniques [J]. Ultrason. Sonochem., 2001, 8(3): 251-258.
[18]	Weavers L K, Hoffmann M R. Sonolytic decomposition of ozone in aqueous solution: mass transfer effects [J]. Environmental Science Technology, 1998, 32: 3941-3947.
[19]	Olson T M, Barbier P F. Oxidation kinetics of natural organic matter by sonolysis and ozone [J]. Water Research, 1994, 28(6): 1383-1391.
[20]	Zhong Li(钟理), Hai K C, Edward Z M. Experimental study of liquid phase oxidation of trichloroethylene with ozone [J]. Journal of Chemical Industry and Engineering(China)(化工学报), 1998, 49(1): 116-120.
[21]	Weavers L K, Ling F, Hoffmann M R. Aromatic compound degradation in water using a combination of sonolysis and ozonolysis [J]. Environmental Science Technology, 1998, 32(18): 2727-2733.

超声强化臭氧降解三元驱采油污水聚丙烯酰胺机制

Mechanism of enhancement ozonation by ultrasound for degradation of polyacrylamide in ASP produced

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