Characterization and modeling of a sub-micron milling process limited by agglomeration phenomena

Chemical Engineering Science

Volumn 71, Issue , 2012, Pages 484-495

  Hennart, S L A ^a,b   van Hee, P ^a   Drouet, V ^c   Domingues, M C ^d   Wildeboer, W J ^a   Meesters, G M H ^a,b  

^a DSM FOOD SPECIALTIES   (Netherlands)

^b DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

^c CPE LYON   (France)

^d UNIVERSITY OF COIMBRA   (Portugal)

Author keywords

Agglomeration; Grinding efficiency; Particle formation; Powder technology; Simulation; Stress number

Indexed keywords

GRINDING EFFICIENCY; PARTICLE FORMATION; POWDER TECHNOLOGY; SIMULATION; STRESS NUMBER;

AGGLOMERATION; BALL MILLS; OCEAN HABITATS; PARTICLE SIZE; PARTICLE SIZE ANALYSIS; SURFACE PROPERTIES; X RAY DIFFRACTION; ZIRCONIA;

GRINDING (MACHINING);

EID: 84856568838     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ces.2011.11.010     Document Type: Article

References (30)

1. Bernhardt C., Reinsch E., Husemann K. The influence of suspension properties on ultra-fine grinding in stirred ball mills. Powder Technol. 1999, 105:357-361.
2. Berthiaux H., Varinot C., Dodds J. Approximate calculation of breakage parameters from batch grinding tests. Chem. Eng. Sci. 1996, 51:4509-4516.
3. Blecher, L., 1992. Dissertation. Technical University of Braunschweig.
4. Bilgili E., Hamey R., Scarlett B. Nano-milling of pigment agglomerates using a wet stirred media mill: Elucidation of the kinetics and breakage mechanisms. Chem. Eng. Sci. 2006, 61:149-157.
5. Bunge, F., 1991. Dissertation. Technical University of Braunschweig.
6. Bunge, L., 1993. Dissertation. Technical University of Braunschweig.
7. Davies, J.T., 1957. A quantitative kinetic theory of emulsion type, I. Physical chemistry of the emulsifying agent. Gas/Liquid and Liquid/Liquid Interface. Proceedings of the International Congress of Surface Activity, pp. 426-438.
8. Gotsis C., Austin L.G., Luckie P.T., Shoji K. Modeling of a grinding circuit with a swing-hammer mill and a twin cone classifier. Powder Technol. 1985, 42:209-216.
9. Griffin W.C. Classification of surface-active agents by 'HLB'. J. Soc. Cosmet. Chem. 1949, 1:311.
10. Griffin W.C. Calculation of HLB values of non-ionic surfactants. J. Soc. Cosmet. Chem. 1954, 5:259.
11. Jayasundara C.T., Yang R.Y., Yu A.B., Curry D. Discrete particle simulation of particle flow in IsaMill-Effect of grinding medium properties. Chem. Eng. J. 2008, 135:103-112.
12. Kapur P.C. Kinetics of batch grinding. Trans AIME 1970, 247:309-313.
13. Knieke C., Sommer M., Peukert W. Identifying the apparent and true grinding limit. Powder Technol. 2009, 195(1):25-30.
14. Koka V.R., Trass O. Analysis of the kinetics of coal breakage by wet grinding in the Szego mill. Powder Technol. 1985, 43:287-294.
15. Kwade, A., 1996a. Dissertation. Technical University of Braunschweig.
16. Kwade A., Blecher L., Schwedes J. Motion and stress intensity of grinding beads in a stirred media mill. Part 2: Stress intensity and its effect on comminution. Powder Technol. 1996, 86:69-76.
17. Kwade A. Determination of the most important grinding mechanism in stirred media mills by calculating stress intensity and stress number. Powder Technol. 1999, 105:382-388.
18. Kwade A., Schwedes J. Breaking characteristics of different materials and their effect on stress intensity and stress number in stirred media mills. Powder Technol. 2002, 122:109-121.
19. Kwade A. Mill selection and process optimization using a physical grinding model. Int. J. Miner. Process. 2004, 74S:93-101.
20. Mende S., Stenger F., Peukert W., Schwedes J. Mechanical production and stabilization of submicron particles in stirred media mills. Powder Technol. 2003, 132:64-73.
21. Scherrer, P., 1918. Gottinger Nachrichten, vol. 2, p. 98.
22. Schönert, K., 1991. Aufbereit-Tech. vol. 32, p. 487.
23. Sedlatschek K., Bass L. Contribution to the theory of milling processes. Powder Metall. Bull. 1953, 6:148-153.
24. Sommer M., Stenger F., Peukert W., Wagner N.J. Agglomeration and breakage of nanoparticles in stirred media mills-a comparison of different methods and models. Chem. Eng. Sci. 2006, 61:135-148.
25. Stadler R., Polke R., Schwedes J., Vock F. Naßmahluing in Rührwerksmühlen. Chem. Ing. Tech. 1990, 62:907-915.
26. Stenger Stenger F., Peukert W. The role of particle-particle interactions in submicron grinding in stirred ball mills. Miner Process. 2001, 42:477.
27. Stenger F., Mende S., Schwedes J., Peukert W. Nanomilling in stirred media mills. Chem. Eng. Science 2005, vol. 60, pp. 4557-4565.
28. Varinot C., Berthiaux H., Dodds J. Prediction of the product size distribution in associations of stirred bead mills. Powder Technol. 1999, 105:228-236.
29. Wang Q. Theoretical analysis of Brownian heterocoagulation of fine particles at secondary minimum. J. Colloid Interface Sci. 1991, 145:305-313.
30. Wang Q. A study on shear coagulation and heterocoagulation. J. Colloid Interface Sci. 1992, 150:418-427.