Interstage backmixing of an aerated multistage, mechanically-agitated, compartmented column

Canadian Journal of Chemical Engineering

Volumn 76, Issue 3, 1998, Pages 365-369

  Takriff, Mohd Sobri ^a   Penney, W Roy ^b   Fasano, Julian B ^c  

^a UNIVERSITI KEBANGSAAN MALAYSIA   (Malaysia)

^b University of Arkansas   (United States)

^c Chemineer Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MIXING; ROTORS; TWO PHASE FLOW;

INTERSTAGE BACKMIXING; MECHANICALLY AGITATED COMPARTMENTED COLUMNS; SUPERFICIAL GAS VELOCITY; SUPERFICIAL LIQUID VELOCITY;

BUBBLE COLUMNS;

AERATION; IMPELLER; MIXING;

EID: 0032101515     PISSN: 00084034     EISSN: None     Source Type: Journal    
DOI: 10.1002/cjce.5450760304     Document Type: Article

References (12)

1. Fasano, J. B, W. R. Penney and B. Xu, "Design and Scale-up of Compartmented, Staged Process Equipment With emphasis on Interstage Backmixing", 14th Bi-Annual Engineering Foundation Mixing Conference, Santa Barbara, CA (1993).
2. Gutoff, E. B, "Interstage Mixing in an Oldshue-Rushton Liquid-Liquid Extraction Column", AIChE J. 11, 712-715, (1965).
3. Haug, H. F, "Backmixing in Multistage Agitated Contactors - A Correlation", AIChE J. 17, 585-589 (1971).
4. Ingham, J., "Backmixing in a Multi-Mixer Liquid-Liquid Extraction Column", Trans. Instn. Chem. Engrs. 50, 372-385 (1972).
5. Lelli, U., F. Magelli and C. Sama, "Backmixing in Multistage Mixer Column", Chem. Eng. Sci. 27, 1109-1117, (1972).
6. Lelli, U., F. Magelli and G. Pasquali, "Multistage Mixer Column - A Contribution to Fluid-Dynamic Studies", Chem. Eng. Sci. 36, 253-256 (1976).
7. Magelli, F., G. Pasquali U. Lelli, "Multistage Mixer Column II", Chem. Eng. Sci. 37, 141-145 (1982).
8. Magelli, F., D. Fajner and G. Pasquali, "Multistage Mixer Column III", Chem. Eng. Sci. 41, 2431-2433 (1986).
9. Sullivan, G. A, "Axial Mixing and Gas Absorption in Multistage, Mechanically Agitated Column", PhD dissertation, New York University, New York, NY (1969).
10. Sullivan, G. A. and R. E. Treybal, "Axial Mixing and Gas Absorption in a Mechanically Agitated Absorption Tower", The Chem. Eng. J. 1, 302-309 (1970).
11. Takriff, M. S, "Gas Holdup, Column Flooding and Interstage Backmixing of an Aerated Multistage, Mechanically-Agitated, Compartmented Column", PhD Dissertation, University of Arkansas, Fayetteville, AR (1996).
12. Xu, B. C, "Interstage Backmixing in Compartmented Agitated Columns: Experimental Determination and Correlation", PhD Dissertation, University of Arkansas, Fayetteville, AR (1994).