Extension of the Richardson-Zaki equation to suspensions of multisized irregular particles

International Journal of Mineral Processing

Volumn 120, Issue , 2013, Pages 22-25

  Bargieł, Monika ^a   Tory, Elmer M ^b  

^a AGH UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Poland)

^b MOUNT ALLISON UNIVERSITY   (Canada)

Author keywords

Calcium carbonate; Flocculated suspensions; Maude Whitmore equation; Praseodymium oxalate; Sedimentation

Indexed keywords

CALCIUM; CALCIUM CARBONATE; OXALIC ACID; PRASEODYMIUM; SEDIMENTATION;

AQUEOUS SLURRIES; FLOCCULATED SUSPENSIONS; IRREGULAR PARTICLE; MAUDE-WHITMORE EQUATION; RICHARDSON; SETTLING VELOCITY;

SUSPENSIONS (FLUIDS);

EID: 84901797453     PISSN: 03017516     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.minpro.2013.02.011     Document Type: Article

References (20)

1. Batchelor, G.K., 1972. Sedimentation in a dilute dispersion of spheres. J. Fluid Mech. 52, 245-268.
2. Been, K., Sills, G.C., 1981. Self-weight consolidation of soft soils: an experimental and theoretical study. Géotechnique 31, 519-535. (Pubitemid 12502280)
3. Bürger, R., Concha, F., 1998. Mathematical model and numerical simulation of the settling of flocculated suspensions. Int. J. Multiphase Flow 24, 1005-1023. (Pubitemid 29132173)
4. Bürger, R., Tory, E.M., 2000. On upper rarefactionwaves in batch settling. Powder Technol. 108, 74-87.
5. Bürger, R., Bustos, M.C., Concha, F., 2001. Settling velocities of particulate systems: 9 phenomenological theory of sedimentation processes: numerical simulation of the transient behaviour of flocculated suspensions in an actual thickener. Batch centrifugation of flocculated suspensions. Int. J. Miner. Process. 63, 115-145.
6. Di Felice, R., 1999. The sedimentation velocity of dilute suspensions of nearly monosized spheres. Int. J. Multiphase Flow 25, 559-574. (Pubitemid 29417192)
7. Fitch, B., 1972. Unresolved problems in thickener design and theory. 29th Res. Conf.: Filtration and Separation, Recent Advances in Solid-liquid Separation Techniques, Soc. Chem. Engrs. Nagoya, Japan, pp. 41-85.
8. Guazzelli, É., Morris, J.F., 2012. A Physical Introduction to Suspension Dynamics. Cambridge University Press.
9. Hassett, N.J., 1958. Design and operations of continuous thickeners. Ind. Chemist 34, 489-494.
10. Mallareddy, V., 1963. Batch settling of slurries of praseodymium oxalate in water. M. Eng. thesis, McMaster University.
11. Maude, A.D., Whitmore, R.L., 1958. A generalized theory of sedimentation. Brit. J. Appl. Phys. 9, 477-482.
12. Michaels, A.S., Bolger, J.C., 1962. Settling rates and sediment volumes of flocculated kaolin suspensions. I&EC Fundam. 1, 24-33.
13. Mishler, R.T., 1912. Settling slimes at the Tigre Mill. Eng. Min. J. 94, 643-646.
14. Mishler, R.T., 1918. Methods for determining the capacities of slime-thickening tanks. Trans. Am. Inst. Min. Eng. 58, 102-125.
15. Richardson, J.F., Zaki, W.N., 1954. Sedimentation and fluidization: Part I. Trans. Inst. Chem. Eng. (London) 32, 35-52.
16. Shannon, P.T., Tory, E.M., 1965. Settling of slurries - new light on an old operation. Ind. Eng. Chem. 57 (2), 18-25.
17. Tory, E.M., 1960. Laboratory Notebooks. Purdue University.
18. Tory, E.M., 1961. Batch and continuous thickening. Ph. D. thesis, Purdue University.
19. Tory, E.M., Shannon, P.T., 1965. A reappraisal of the concept of settling in compression. Settling behavior and concentration profiles for initially concentrated calcium carbonate slurries. Ind. Eng. Chem. Fundam. 4, 194-204.
20. Tory, E.M., Mosevich, J.W., Reddy, V.M., 1978. A technique for the determination of the concentration distribution in a sedimenting suspension via radioactive solids. Can. J. Chem. Eng. 56, 472-477 (1979 Errata. Ibid. 57, 121).