专论与综述

基于超声化学的废水高级氧化技术

展开
  • 1. 西安建筑科技大学环境与市政学院, 陕西西安 710057;
    2. 西安高新技术产业开发区环境监测中心, 陕西西安 710048;
    3. 西安工程科技学院环境与化工学院 陕西西安 710075
宗刚(1970- ),1995年毕业于西安工程科技学院环境工程专业,现为西安工程科技学院讲师,西安建筑科技大学环境与市政学院在读博士,研究方向为废水处理技术及理论、废水资源化技术电话:029 -82330168,13709192083 , E-mail:zonggang2008@yahoo.com.cn

收稿日期: 2004-06-12

  网络出版日期: 2010-10-01

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

摘要

超声化学是一种处理废水中污染物的新型氧化技术,结合近几年超声化学理论的发展,简单介绍了影响超声化学效应的主要因素:超声波强度、频率、介质、温度等;还简单介绍了基于超声波技术的高级氧化技术:超声/H2O2或O3氧化技术、超声/光催化氧化技术、超声/湿式氧化技术和超声/生物氧化技术在废水处理中的应用,并对今后该技术的研究与发展进行了展望。

本文引用格式

宗刚,金奇庭,陈瑞芬,李茹 . 基于超声化学的废水高级氧化技术[J]. 工业水处理, 2005 , 25(5) : 6 -9 . DOI: 10.11894/1005-829x.2005.25(5).6

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.

参考文献

[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

文章导航

/