Surface feed with minimum by-product formation for competitive reactions

Chemical Engineering Research and Design

Volumn 82, Issue 9 SPEC. ISS., 2004, Pages 1153-1160

  Bhattacharya, S ^a   Kresta, S M ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Bourne reaction; Competitive reaction; Mixing; Reactor design; Stirred tank; Surface feed; Up pumping pitched blade turbine

Indexed keywords

BYPRODUCTS; METALLURGY; PIPE FLOW; PROBLEM SOLVING; SENSITIVITY ANALYSIS; TURBOMACHINE BLADES; TURBULENT FLOW;

AIR BUBBLES; CONFIGURATION; FROUDE NUMBER;

IMPELLERS;

LIQUID-LIQUID MIXING; PUMPING; STIRRED TANK;

EID: 4644323508     PISSN: 02638762     EISSN: None     Source Type: Journal    
DOI: 10.1205/cerd.82.9.1153.44173     Document Type: Article

References (21)

1. Aubin, J., Mavros, P., Fletcher, D.F., Bertrand, J. and Xuereb, C., 2001, Effect of axial agitator configuration (up-pumping, down-pumping, reverse rotation) on flow patterns generated in stirred vessels, Trans IChemE, 79(Pt A): 845-856.
2. Aubin, J., Sauze, M.L., Bertrand, J., Fletcher, D.F. and Xuereb, C., 2004, PIV measurements of flow in an aerated tank stirred by a down- and an up-pumping axial flow impeller, Exp Therm Fluid Sci, 28: 447-456.
3. Baldyga, J. and Bourne, J.R., 1992, Interactions between mixing on various scales in stirred tank reactors, Chem Eng Sci, 47(8): 1839-1848.
4. Baldyga, J. and Bourne, J.R., 1999, Turbulent Mixing and Chemical Reaction (Wiley, Chichester).
5. Baldyga, J. and Pohorecki, R., 1995, Turbulent micromixing in chemical reactors - A review, Chem Eng J, 58: 183-195.
6. Baldyga, J., Bourne, J.R. and Yang, Y., 1993, Influence of feed pipe diameter on mesomixing in stirred tank reactors, Chem Eng Sci, 48(19): 3383-3390.
7. Baldyga, J., Bourne, J.R. and Hearn, SJ., 1997, Interaction between chemical reactions and mixing on various scales, Chem Eng Sci, 52(4): 457-466.
8. Bhattacharya, S. and Kresta, S.M., 2002, CFD simulations of three-dimensional wall jets in a stirred tank, Can J Chem Eng, 80(4): 695-709.
9. Bittorf, K.J. and Kresta, S.M., 2000, Active volume of mean circulation for stirred tanks agitated with axial impellers, Chem Eng Sci, 55(7): 1325-1335.
10. Bourne, J.R. and Thoma, S.A., 1991, Some factors determining the critical feed time of a semi-batch reactor, Trans IChemE, 69(Pt A): 321-323.
11. Bourne, J.R. and Yu, S., 1994, Investigation of micromixing in stirred tank reactors using parallel reactions, Ind Eng Chem Res, 33: 41-55.
12. Fokema, M.D., Kresta, S.M. and Wood, P.E., 1994, Importance of using the correct boundary conditions for CFD simulations of stirred tanks, Can J Chem Eng, 72: 177-183.
13. Jaworksi, Z., Nienow, A.W., Koustsakos, E., Dyster, K. and Bujalski, W., 1991, An LDA study of turbulent flow in a baffled vessel agitated by a pitched blade turbine, Trans IChemE, 69(Pt A): 313-320.
14. Jaworski, Z., Dyster, K.N. and Nienow, A.W., 2001, The effect of size, location and pumping direction of pitched blade turbine impellers on flow patterns: LDA measurements and CFD predictions, Trans IChemE, 79(Pt A): 887-894.
15. Khan, F.R., Rielly, C.D. and Hargrave, G.K., 2003, A multi-block approach to obtain angle-resolved PIV measurements of the mean flow and turbulence fields in a stirred vessel. Session 1: turbulence characteristics in stirred systems, in 11th European Conference on Mixing, Bamberg, 14-17 October, pp 47-54.
16. Kresta, S., 1998, Turbulence in stirred tanks: anisotropic, approximate, and applied, Can J Chem Eng, 76: 563-576.
17. Kresta, S.M. and Wood, P.E., 1993, The mean flow field produced by a 45° pitched blade turbine: changes in circulation pattern due to off bottom clearance. Can J Chem Eng, 71: 45-53.
18. Kresta, S.M., Bittorf, K.J. and Wilson, D.J., 2001, Internal annular wall jets: radial flow in a stirred tank, AIChE J, 47: 2390-2401.
19. Nienow, A.W. and Inoue, K., 1993, A study of precipitation micromixing, macromixing, size distribution, and morphology, paper 9.4, in CHISA, Prague.
20. Stephenson, R. and Stuart, J., 1986, Mutual binary solubilities: water-alcohol and water-esters, J Chem Eng Data, 51: 56-70.
21. Yu, S., 1993, Micromixing and parallel reactions, PhD Thesis, ETH, Zurich.