A regime map for stages in high shear mixer agglomeration using ultra-high viscosity binders

Advanced Powder Technology

Volumn 16, Issue 4, 2005, Pages 373-386

  Rough, S L ^a   Wilson, D I ^a   York, D W ^b  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b PROCTER AND GAMBLE COMPANY   (United States)

Author keywords

Agglomeration regime maps; LAS paste; Porosity; Saturation; Tapping compaction; Zeolite

Indexed keywords

BINDERS; COMPACTION; DEFORMATION; GRANULAR MATERIALS; MIXING; MORPHOLOGY; POROSITY; SATURATION (MATERIALS COMPOSITION); SURFACE ACTIVE AGENTS; VISCOSITY; YIELD STRESS; ZEOLITES;

AGGLOMERATION REGIME MAPS; LAS PASTE; SATURATION; TAPPING COMPACTION;

AGGLOMERATION;

EID: 22944432862     PISSN: 09218831     EISSN: None     Source Type: Journal    
DOI: 10.1163/1568552054194186     Document Type: Article

References (26)

1. H. G. Kristensen and T. Schæfer, A review on pharmaceutical wet granulation, Drug Dev. Ind. Pharm. 13, 803-872 (1987).
2. T. Schæfer, P. Holm and H. G. Kristensen, Melt pelletization in a high shear mixer I. Effects of process variables and binder, Acta Pharm. Nord. 4, 133-140 (1992).
3. T. Schæfer, P. Holm and H. G. Kristensen, Melt pelletization in a high shear mixer II. Power consumption and granule growth, Acta Pharm. Nord. 4, 141-148 (1992).
4. J. S. Ramaker, M. Albada Jelgersma, P. Vonk and N. W. F. Kossen, Scale-down of a high-shear pelletisation process: flow profile and growth kinetics, Int. J. Pharm. 166, 89-97 (1998).
5. W. Herman de Groot, I. Adami and G. F. Moretti, The Manufacture of Modern Detergent Powders. Herman de Groot, Wassenaar (1995).
6. P. C. Knight, T. Instone, J. M. K. Pearson and M. J. Hounslow, An investigation into the kinetics of liquid distribution and growth in high shear mixer agglomeration, Powder Technol. 97, 246-257 (1998).
7. S. M. Iveson, J. D. Litster and B. J. Ennis, Fundamental studies of granule consolidation. Part 1: effects of binder content and binder viscosity, Powder Technol. 88, 15-20 (1996).
8. H. G. Kristensen, Particle agglomeration in high shear mixers, Powder Technol. 88, 197-202 (1996).
9. T. Schæfer, Growth mechanisms in melt agglomeration in high shear mixers, Powder Technol. 117, 68-82 (2001).
10. H. G. Kristensen, P. Holm and T. Schæfer, Mechanical properties of moist agglomerates in relation to granulation mechanisms. Part I. Deformability of moist, densified agglomerates, Powder Technol. 44, 227-237 (1985).
11. P. Holm, T. Schæfer and H. G. Kristensen, Granulation in high-speed mixers. Part VI. Effects of process conditions on power consumption and granule growth, Powder Technol. 43, 225-233 (1985).
12. S. M. Iveson, P. A. L. Wauters, S. Forrest, J. D. Litster, G. M. H. Meesters and B. Scarlett, Growth regime map for liquid-bound granules: further development and experimental validation, Powder Technol. 117, 83-97 (2001).
13. S. L. Rough, D. I. Wilson, A. Bayly and D. York Tapping characterisation of high shear mixer agglomerates made with ultra-high viscosity binders, Powder Technol. 132, 249-266 (2003).
14. S. A. McKeown, The structure and rheology of a commercial surfactant-based system, PhD Thesis, University of Cambridge (2001).
15. S. L. Rough, D. I. Wilson and D. W. York, Effect of solids formulation on the manufacture of high shear mixer agglomerates, Advanced Powder Technol. 16, 373-386 (2005).
16. H. H. Hausner, Friction conditions in a mass of metal powder, Int. J. Powder Metall. 3, 7-13 (1967).
17. C. Orr, Jr., Agglomeration, in: Particulate Technology, pp. 400-455. Macmillan, New York (1966).
18. P. R. Mort, R. Sabia, D. E. Niesz and R. E. Riman, Automated generation and analysis of powder compaction diagrams, Powder Technol. 79, 111-119 (1994).
19. S. L. Rough, D. I. Wilson, A. E. Bayly and D. W. York, Influence of process parameters on the tapping characteristics of high shear mixer agglomerates made with ultra-high viscosity binders, Chem. Engng Res. Des. 83A, 7-23 (2005).
20. B. J. Ennis, G. Tardos and R. Pfeffer, A microlevel-based characterization of granulation phenomena, Powder Technol. 65, 257-272 (1991).
21. A. D. Salman, G. K. Reynolds, J. S. Fu, Y. S. Cheong, C. A. Biggs, M. J. Adams, D. A. Gorham, J. Lukenics and M. J. Hounslow, Descriptive classification of the impact failure modes of spherical particles, Powder Technol. 143/144, 19-30 (2004).
22. A. Samimi, R. Moreno and M. Ghadiri, Analysis of impact damage of agglomerates: effect of impact angle, Powder Technol. 143/144, 97-109 (2004).
23. N. Ouchiyama and T. Tanaka, The probability of coalescence in granulation kinetics, Ind. Engng Chem. Proc. Des. Dev. 14, 286-289 (1975).
24. S. M. Iveson and J. D. Litster, Liquid-bound granule impact deformation and coefficient of restitution, Powder Technol. 99, 234-242 (1998).
25. H. S. Tan, A. D. Salman and M. J. Hounslow, Kinetics of fluidised bed melt granulation IV. Selecting the breakage model, Powder Technol. 143/144, 65-83 (2004).
26. C. Zapata-Massot, C. Frances and N. Le Bolay, On the use of scanning electron microscopy for the modelling of co-grinding kinetics in a tumbling ball mill, Powder Technol. 143/144, 215-229 (2004).