Assessment of mixing mechanism on the basis of concentration pattern

Chemical Engineering and Processing: Process Intensification

Volumn 38, Issue 4-6, 1999, Pages 665-674

  Gyenis, J ^a  

^a UNIVERSITY OF PANNONIA   (Hungary)

Author keywords

Auto correlation; Concentration pattern; Fractal analysis; Mixing mechanisms; Phase space technique; Solids mixing

Indexed keywords

CORRELATION METHODS; DIFFUSION; FRACTALS; PHASE SPACE METHODS;

CONVECTION SHEAR MIXING; DIFFUSIVE MIXING;

MIXING;

MATHEMATICAL ANALYSIS; SOLID-SOLID MIXING;

EID: 0033391334     PISSN: 02552701     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0255-2701(99)00066-5     Document Type: Article

References (23)

1. Lacey P.M.C. Developments in the theory of particle mixing. J. Appl. Chem. 4:1954;257-268.
2. Bridgwater J. Fundamental powder mixing mechanism. Powder Technol. 15:1976;215-236.
3. Inoue Y., Yamaguchi K., Sato K. Motion of particle and mixing process in a horizontal drum mixer. Kagaku Kogaku. 34(12):1970;1323-1329.
4. Donald M.B., Roseman B. Mechanisms in a horizontal drum mixer. Br. Chem. Eng. 7:1962;749-753.
5. Fan L.T., Shin S.H. Stochastic diffusion model of non-ideal mixing in a horizontal drum mixer. Chem. Eng. Sci. 34:1979;811-820.
6. Hill K.M., Kakalios J. Reversible axial segregation of rotating granular media. Phys. Rev. E. 52(4):1995;4393-4400.
7. Hill K.M., Caprihan A., Kakalios J. Axial segregation of granular media rotated in a drum mixer: pattern evolution. Phys. Rev. E. 56(4):1997;4386-4393.
8. Hill K.M., Caprihan A., Kakalios J. Bulk segregation in rotated granular material measured by magnetic resonance imaging. Phys. Rev. Let. 78(1):1997;50-53.
9. Prigozhin L., Kalman H. Radial mixing and segregation of a binary mixture in a rotating drum: model and experiment. Phys. Rev. E. 57(2):1998;2073-2080.
10. Williams J.C. The mixing of dry powders. Powder Technol. 2:1968;13-20.
11. K. Sommer, Stochastic and systematic mixing mechanisms of powders (A review), Proc. 1st Eur. Congress on Chem. Eng., 4-7 May, 1997, Florence, Italy, pp. 953-954.
12. Kaye B.H. Powder Mixing. 1997;Chapman & Hall, London.
13. McCarthy J.J., Shinbrot T., Metcalfe G., Wolf J.E., Ottino J.M. Mixing of granular materials in slowly rotated containers. AIChE J. 42(12):1996;3351-3363.
14. Broadbent C.J., Bridgwater J., Parker D.J., Keningley S.T., Knight P. A phenomenological study of a batch mixer using a positron camera. Powder Technol. 76:1993;317-329.
15. Gyenis J., Arva J. Mixing mechanism of solids in alternately revolving mixers. Part I. Change of local concentrations and concentration profiles. Powder Handling Proc. 1(3):1989;247-253.
16. Gyenis J., Arva J. Mixing mechanism of solids in alternately revolving mixers. Part II. The role of convection and diffusion mechanisms. Powder Handling Proc. 1(4):1989;365-371.
17. Danckwerts P.V. The definition and measurement of some characteristics of mixtures. Appl. Sci. Res. (Hague). A3:1952;279-296.
18. Mandelbrot B.B. The Fractal Geometry of Nature. 1982;W.H. Freeman, New York.
19. Richardson L.F. The problem of contiguity: an appendix of statistics of deadly quarrels. Gen. Syst. Yearbook. 6:1961;139-187.
20. L.T. Fan, D. Neogi, M. Yashima, Elementary introduction to spatial and temporal fractals, Lecture Notes in Chemistry, Springer, Berlin, 1991.
21. Buillard J.X., Miller A.L. Experimental investigations of chaotic hydrodynamic attractors in circulating fluidized beds. Powder Technol. 79:1994;211-215.
22. D.V. Pence, D.E. Beasley, Multi-fractal signal simulation of local, instantaneous pressure in a bubbling gas fluidized bed, in: Gas-Particle Flows, FED-Vol. 228, ASME 1995, 217-225.
23. J. Gyenis, Z. Ulbert, J. Szepvolgyi, T. Tanaka, Y. Tsuji, Is discrete particle simulation a perfect experiment in particulate systems? In: Proc. 8th International Summer School of Chem. Eng., 3-9 June 1998, Sozopol, Bulgaria, pp. 139-158.