Experimental study on the degradation of Rhodamine B by hydrodynamic cavitation technique
Experimental study on the degradation of Rhodamine B by hydrodynamic cavitation technique
摘要
Hydrodynamic cavitation is a new technique in wastewater treatment processes. The degradation of Rbodamine B was studied on a 220 liters hydrodynamic cavitation setup using multiple hole orifice plates in this paper. The experimental results showed that Rhodamine B was really decomposed by hydrodynamic cavitation. Some factors influencing degradation effect i.e. geometric parameters and operation conditions also were discussed. It was concluded there was the optimal ratio of total area of holes to crosssectional area of the pipe and the rate constant increased with a reduction in the value of the modified cavitional number.
参考文献2
-
1王夙,孙三祥,高孟理,魏群,武金明.水力空化降解罗丹明B研究[J].中国给水排水,2004,20(12):46-48. 被引量：19
-
2张晓冬,杨会中,李志义.水力空化强度与空化自由基产量的关系[J].化工学报,2007,58(1):27-32. 被引量：30
二级参考文献17
-
1张晓冬,李志义,武君,刘学武,刘东学,夏远景.水力空化对化学反应的强化效应[J].化工学报,2005,56(2):262-265. 被引量：46
-
2Kumar P Senthil, Kumar M Siva, Pandit A B. Experimental quantification of chemical effects of hydrodynamic cavitation[ J ]. Chemical Engineering Science,2000,55:1633- 1639. 被引量：1
-
3Kumar Manickam Siva, Pandit Aniuddha B . Wastewater treatment:a novel energy efficient hydrodynamic cavitation technique[ J ]. Ultrasonics Sonochemistry, 2002, ( 9 ):123 - 131. 被引量：2
-
4Huang Jitang(黄继汤).Fundamental and Application of Cavitation and Cavitation Erosion(空化与空蚀的原理及应用).Beijing:Tsinghua University Press,1991:1-5,16-17 被引量：1
-
5Ni Hangen(倪汉根).Bubble Nuclei-Cavitation-Cavitation Erosion(气核-空化-空蚀).Chengdu:Chengdu Science and Technology University Press,1993:1-3 被引量：1
-
6Kimura Takeyoshi,Tanaka Takaharu,Fujimoto Kayo,Ogawa Kazuhiko.Hydrodynamic characteristics of a butterfly valve-prediction of pressure loss characteristics.ISA Transactions,1995,34:319-326 被引量：1
-
7Baldassarre A,Lucia M D,Nesi P.Real-time detection of cavitation for hydraulic turbomachines.Real-Time Imaging,1998,4:403-416 被引量：1
-
8Pumpen A C S,DuPont P.Numerical prediction of cavitation-improving pump design.World Pumps,2001,11:26-28 被引量：1
-
9Matveev K I.On the limiting parameters of artificial cavitation.Ocean Engineering,2003,30:1179-1190 被引量：1
-
10Seol H,Suh J C,Lee S.Development of hybrid method for the prediction of underwater propeller noise.Journal of Sound and Vibration,2005,288:345-360 被引量：1
共引文献47
-
1冯高坡,董守平,李清方.水力空化技术去除油田废水COD的研究[J].给水排水,2008,34(S1):231-233. 被引量：6
-
2叶晋,易杰,褚士兵,毛葛永,刘彬,李超,胡显茹,邓剑波.下游压强对水力空化影响[J].环境工程,2009,27(S1):149-151. 被引量：1
-
3陈利军,吴纯德,张捷鑫.水力空化在水处理中的应用研究进展[J].生态科学,2006,25(5):476-479. 被引量：9
-
4沈银华,邓松圣,张攀锋.喷嘴参数对射流结构影响的数值模拟[J].水科学与工程技术,2007(2):6-9. 被引量：12
-
5沈银华,邓松圣,张洁,欧益宏,张攀锋.轴对称淹没水射流喷管内外紊流流场数值模拟[J].后勤工程学院学报,2007,23(2):33-36. 被引量：6
-
6朱文明,吴纯德,陈利军,吴国枝.水力空化强化臭氧降解水中苯酚影响因素研究[J].工业用水与废水,2007,38(2):23-26. 被引量：13
-
7朱文明,吴纯德,吴国枝.水力空化强化臭氧消毒技术的影响因素研究[J].中国给水排水,2007,23(11):13-16. 被引量：2
-
8沈银华,邓松圣,张攀锋.空化射流降解机理研究[J].贵州化工,2007,32(1):25-27. 被引量：5
-
9叶德宁,贾金平,许云峰,许东辉.水力空化耦合电解抑藻工艺性能的初步研究[J].环境工程学报,2007,1(12):67-71. 被引量：3
-
10邓松圣,沈银华,李赵杰,冯剑,仝建武.空化射流喷嘴流场的数值模拟[J].后勤工程学院学报,2008,24(2):42-46. 被引量：17
-
1李宁,魏明坤,王雪飞.Ag_3PO_4光催化剂的合成和其光催化性能[J].武汉理工大学学报,2011,33(8):19-22. 被引量：10
-
2刘艳,王军威.离子色谱测定阴离子时柱效降低的解决办法[J].化学工程师,2012,26(6):53-55. 被引量：2
-
3夏畅斌,何湘柱,史红文,黄念东.电镀废液中微量镍的催化光度法测定[J].工业水处理,2003,23(2):46-48. 被引量：2
-
4盛丽,米莹,陶彩虹.锑(Ⅲ)-碘化钾-若丹明B体系共振瑞利散射光谱法测定痕量锑[J].化学通报,2014,77(5):474-476. 被引量：4
-
5LI Jing-yi,MA Wan-hong,LEI Peng-xiang,ZHAO Jin-cai.Detection of intermediates in the TiO_2-assisted photodegradation of Rhodamine B under visible light irradiation[J].Journal of Environmental Sciences,2007,19(7):892-896. 被引量：5
-
6陈宇,霍然.污水处理工艺及其改进方法初探[J].企业技术开发（下半月）,2010(2):54-55. 被引量：1
-
7刘惠玲,周定,李湘中,余秉涛.网状Ti/TiO_2电极光电催化氧化若丹明B[J].环境科学,2002,23(4):47-51. 被引量：17
-
8魏群,高孟理,孙三祥,王夙,武金明.水力空化降解若丹明B的试验研究[J].兰州理工大学学报,2005,31(4):75-78. 被引量：9
-
9刘惠玲,周定,李湘中,余秉涛.网状TiO_2/Ti电极的制备及染料的光电催化降解[J].哈尔滨工业大学学报,2002,34(6):789-793. 被引量：9
-
10WEI Gang, ZHANG Yuanjing & XIONG Rongchun College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China Correspondence should be addressed to Xiong Rongchun (e-mail: xiongrongchun@263.net).Photocatalytic degradation kinetics of Rhodamine B cata- lyzed by nanosized TiO_2 film[J].Chinese Science Bulletin,2003,48(1):49-52. 被引量：2
