Modeling of hydrodynamic cavitation reactors based on orifice plates considering hydrodynamics and chemical reactions occurring in bubble

Chemical Engineering Journal

Volumn 143, Issue 1-3, 2008, Pages 201-209

  Sharma, Amit ^a   Gogate, Parag R ^a   Mahulkar, Amit ^a   Pandit, Aniruddha B ^a  

^a INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

Bubble dynamics; Cavitational yield; Chemical reaction; Hydrodynamic cavitation; OH radicals

Indexed keywords

CAVITATION; CHEMICAL REACTIONS; COMPUTER NETWORKS; DIFFERENCE EQUATIONS; DIFFERENTIAL EQUATIONS; DIFFERENTIATION (CALCULUS); FLUID DYNAMICS; FREE RADICALS; GRAFTING (CHEMICAL); HYDRODYNAMICS; ORDINARY DIFFERENTIAL EQUATIONS; ORIFICES; SYNTHESIS (CHEMICAL); WATER VAPOR;

BUBBLE DYNAMICS; CAVITATIONAL YIELD; CHEMICAL REACTION; HYDRODYNAMIC CAVITATION; OH RADICALS;

FLUID MECHANICS;

EID: 50949097664     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2008.04.005     Document Type: Article

References (36)

1. Gogate P.R., Shirgaonkar I.Z., Sivakumar M., Senthilkumar P., Vichare N.P., and Pandit A.B. Cavitation reactors: efficiency analysis using a model reaction. AIChE J. 47 (2001) 2526-2538
2. Shirgaonkar I.Z., and Pandit A.B. Degradation of aqueous solution of potassium iodide and sodium cyanide in presence of carbon tetrachloride. Ultrason. Sonochem. 4 (1997) 245
3. Francony A., and Petrier C. Sonochemical degradation of carbon tetrachloride in aqueous solution at two frequencies: 20 kHz and 500 kHz. Ultrason. Sonochem. 3 (1996) S77
4. Gogate P.R., Mujumdar S., Thampi J., Wilhelm A.M., and Pandit A.B. Destruction of phenol using sonochemical reactors: scale up aspects and comparison of novel configuration with conventional reactor. Sep. Purif. Technol. 34 (2004) 25
5. Moholkar V.S., and Pandit A.B. Modeling of hydrodynamic cavitation reactors: a unified approach. Chem. Eng. Sci. 56 (2001) 6295
6. Senthil Kumar P., Sivakumar M., and Pandit A.B. Experimental quantification of chemical effects of hydrodynamic cavitation. Chem. Eng. Sci. 55 (2000) 1633
7. Chivate M.M., and Pandit A.B. Effect of sonic and hydrodynamic cavitation on aqueous polymeric solutions. Ind. Chem. Eng. 35 (1993) 52
8. Joshi J.B., and Pandit A.B. Hydrolysis of fatty oils: effect of cavitation. Chem. Eng. Sci. 48 (1993) 3440
9. Save S.S., Joshi J.B., and Pandit A.B. Microbial cell disruption in hydrodynamic cavitation. Chem. Eng. Res. Des 75C (1997) 41
10. Keller J.B., and Miksis M. Bubble oscillations of large amplitude. J. Acous. Soc. Am. 68 (1980) 628
11. Neppiras E.A. Acoustic cavitation. Phys. Rep. 61 1980 (1980) 159
12. Moss W.C., Young D.A., Harte J.A., Levatin J.L., Rozsnyai B.F., Zimmerman G.B., and Zimmerman I.H. Computed optical emissions from sonoluminescing bubble. Phys. Rev. E 59 (1999) 2986
13. Storey B.D., and Szeri A.J. Mixture segregation within sonoluminescence bubbles. J. Fluid Mech. 396 (1999) 203
14. Kamath V., Prosperetti A., and Egolfopoulos F.N. A theoretical study of sonoluminescence. J. Acous. Soc. Am. 94 (1993) 248
15. Naidu D.V., Rajan R., Gandhi K.S., Kumar R., Chandrasekaran S., and Arakeri V.H. Modelling of batch sonochemical reactor. Chem. Eng. Sci. 49 1994 (1994) 877
16. Yasui K. Alternative model of single-bubble sonoluminescence. Phys. Rev. E 56 (1997) 6750
17. Sochard S., Wilhem A.M., and Delmas H. Modeling of free radical production in a collapsing gas-vapour bubble. Ultrason. Sonochem. 4 (1997) 77
18. Sochard S., Wilhelm A.M., and Delmas H. Gas vapour bubble dynamics and homogenous sonochemsitry. Chem. Eng. Sci. 53 (1998) 239
19. Gong C., and Hart D.P. Ultrasound induced cavitation and sonochemical yields. J. Acous. Soc. Am. 104 (1998) 2675
20. Colussi A.J., Weavers L.K., and Hoffmann M.R. Chemical bubble dynamics and quantitative sonochemistry. J. Phys. Chem. A 102 (1998) 6927
21. Storey B.D., and Szeri A.J. Water vapour, sonoluminescence and sonochemistry. Proc. R. Soc. Lond. A 456 (2000) 1684
22. Togel R., Hilgenfeldt S., and Lohse D. Suppressing dissociation in sonoluminescing bubbles: the effect of excluded volume. Phys. Rev. Lett. 88 (2002) 34301
23. Moholkar V.S., and Pandit A.B. Bubble behavior in hydrodynamic cavitation: effect of turbulence. AIChE J. 43 (1997) 1641
24. Arrojo S., and Benito Y. A theoretical study of hydrodynamic cavitation. Ultrason. Sonochem. 15 (2008) 203-211
25. Gogate P.R., and Pandit A.B. Engineering design methods for cavitation reactors. II. Hydrodynamic cavitation. AIChE J. 46 8 (2000) 1641-1649
26. Harrison S.T.L., and Pandit A.B. The disruption of microbial cells by hydrodynamic cavitation. International Biotechnology Symposium. Washington, DC, USA (1992)
27. Jyoti K.K., and Pandit A.B. Effect of cavitation on chemical disinfection efficiency. Water Res 38 (2004) 2248-2257
28. Vichare N.P., Gogate P.R., Dindore V.Y., and Pandit A.B. Mixing time analysis of a sonochemical reactor. Ultrason. Sonochem. 8 (2001) 23-33
29. Hinze J.O. Fundamentals of the hydrodynamic mechanism of splitting in dispersion processes. AIChE J. 1 (1955) 289
30. Moholkar V.S., and Pandit A.B. Harness cavitation to improve processing. Chem. Eng. Prog. 9 (1996) 57
31. Leighton T.G. Bubble population phenomena in acoustic cavitation. Ultrason. Sonochem. 2 (1995) S123
32. Mujumdar S., and Pandit A.B. Emulsification by ultrasound, relation between intensity and ultrasound quantity. Ind. J. Chem. Tech. 4 (1998) 277-284
33. L.C. Gareth, E.I. Danver, The disruption of microbial cells by hydrodynamic and ultrasonic cavitation, Project Report, University of Cape Town, Cape Town, South Africa, 1996.
34. I.Z. Shirgaonkar, Effect of ultrasonic irradiation on chemical reactions, PhD Thesis, University of Mumbai, Mumbai, India, 1997.
35. Yan Y., and Thorpe R.B. Flow regime transitions due to cavitation in flow through an orifice. Int. J. Multiphase Flow 16 (1990) 1023
36. Vichare N.P., Gogate P.R., and Pandit A.B. Optimization of hydrodynamic cavitation using a model reaction. Chem. Eng. Tech. 23 (2000) 683-690