Advanced oxidation processes based on ultrasonic chemistry

Expand
  • 1. College of Environmental and Municipal Eng., Xi′an University of Architecture & Technology,Xi′an 710057,China;

    2. College of Environmental and Chemical Eng. Xi′an University of Engineering Science & Technology, Xi′an 710048,China;

    3. Center of Environmental Monitoring, Xi′an Development Zone for High-tech Industries ,Xi′an 710075, China

Received date: 2004-06-12

  Online published: 2010-10-01

Abstract

Ultrasonic chemistry is a new oxidation technique to destroy organic pollutants in wastewater. According tothe recent development of ultrasonic chemical theory, the main factors which affect the result of ultrasonic reaction,such as magnitude and frequency of ultrasound, the nature of the medium and temperature,are introduced. Andthen, some oxidation techniques based on the ultrasonic chemistry, such as the application of ultrasound/H2O2 or O3 oxidation process, ultrasonic photocatalytic oxidation, ultrasonic/wet air oxidation and ultrasonic/bio一oxidation towastewater treatment are introduced briefly. Finally, its future research are prospected.

Cite this article

Zong Gang,Jin Qiting1,Chen Ruifen,Li Ru . Advanced oxidation processes based on ultrasonic chemistry[J]. Industrial Water Treatment, 2005 , 25(5) : 6 -9 . DOI: 10.11894/1005-829x.2005.25(5).6

References

[1] 雷乐成,汪大翠.水处理的高级氧化技术[M].北京:化学工业出版社,2001. 1-376
[2] Pxrxg R Gogatc.Cavitation;an auxiliary technique in wastewater treatment shemes[J]. Advance in Environmental Rcsearch,2002, (6):335-358
[3] Parag R Gogatc,Aniruddha B Pundit. A review of technologis for wastewater treatment; oxidation technologies at ambient conditions [J]. Advancx、inEnvironmcntal Research, 2004,(8);501-551
[4] 贺延龄,顾兆林,陈杰溶.西部开发与可持续发展之环境保护:第九届海峡两岸环境保护学术研讨会论文集[C].西安:西安交通大学出版社,2004. 282 - 286
[5] 郭照冰,郑正,胡文勇,等. 2, 4-二硝基酚的超声波及协同降解研究[J]环境科学学报,2004,24(2):237 -241
[6] Elefterix Psillxkis, et al. Degradation of polycyclic aromatic hydrocarbons in aqueous solutions by ultrasonic irradiation [J]. Journal of Hazardous Materials, 2004,B108;95-102
[7] Gogate P R, Pundit A B. Engineering design methods for cavitation reactors I : Sonochemicxl rcxctors[J]. AIChE J.,2000a,46;372-393
[8] Gogate P R, Pundit A B. Engineering design methods for cavitation reactors Ⅱ: Hydrodynamic(xvitxtion rcxctors[J]. AIChE J., 2000b,46:1 641-1 654
[9] Hung HM,Hoffmxnn M R. Kinetics and mechanism of the sonolytic degradation of chlorinated hydrocarbons; frequency effcts [J]. J. Phys. Chem.,1999,A103.2 734-2 749
[l0]Sivakumar M, Txtxkc P A, Pandit A B. Kinetic、of p-nitrophenol degradation;effect of reaction conditions and cavitational parameters for x multiple frequency system[J]. Chem. Eng. J.,2002,85 327-334
[ 11 }Sivxkumxr M, Pxndit A B. Ultrasound enhanced degradation of Rhodxmin-B; optimization with power density[J]. Ultrason.Sonochem._ 2001,(8):233-244
[12] WeaversLK, MalmstadtN, HoffmannMRKinetics and mechanism of pentachlorophenol degradation by sonication, ozonation and sonolytic ozonation[J]. Environ. Sci. Techno1.,2000,34 (7);1280- 1 295
[13] Elcftcria Psillakis, Grammatiki Goula, Nicolas Kalogcrakis, et nl. Degradation of polycyclic aromatic hydrocarbons in aqueous solutions by ultrasonic irradiation[J]. Journal of Hazardous Materials, 2004,B108:95-102
[14] Tuziuti T,et nl.Effect of particle addition on sonochemical reaction [J]. Ultrasonics,2004,42:597-601
[ 15]Nilsun H Incc,Gokce Tezcanli. Reactive dyestuff degradation by combined sonolysis and ozonation[J]. Dyes and Pigments ,2001, 49:145-153
[16] Nikolopoulos Apostolos N, et nl. Degradation of 4-hydroxybenzoic acid by combined ultrasound irradiation and catalytic wet peroxide oxidation}J}. Ultrasonics Sonochemistry, 2004, 11:183-186
[17] Ingale M N, Mahajani V V. A novel way to treat refractory waste sonication followed by wet oxidation(SONIWO)[J]. J. Chem. Technol. Biotechnol. , 1995 , 64: 80-99
[18] Ingxle M N, Mahajani V V. A novel way to treat dioctylphthalatc plant waste; sonicxtion followed by wet oxidxtion(SONIWO)[J]. Indian Chem. Eng., 2000 ,42:147-158
[ 19 ] Schlxfcr(),et nl. Ultrasound stimulation of micro-organisms for enhanced biodegrxdxtion[J]. Ultrasonics,2002, 40 ;25-29
[20] Evclync Gonzc,et aL. High frequency ultrasound as x pre- or x post- oxidation for paper mill wxstewxtcrs and landfill leachate treatment[J]. Chemical Engineering Journal, 2003,92;215-225
[21] Rehorck Astrid,Txubcr Michxcl,Gubitz GcorgApplication of power ultrasound for azo dye degradation[J].Ultrasonic、Sonochc- mistry, 2004,11:177-182-225
[22] Sxngxve Prccti C,Pandit Aniruddha B. Ultrasound pre-treatment For enhanccd biodegradability of the distillery wastewater[J]. Ultrasonic、Sonochcmistry, 2004,(11)197-203

Outlines

/