Particle-particle coating in a cyclomix impact mixer

Powder Technology

Volumn 189, Issue 2, 2009, Pages 245-252

  Ouabbas, Y ^a   Dodds, J ^a   Galet, L ^a   Chamayou, A ^a   Baron, M ^a  

^a ECOLE DES MINES D ALBI CARMAUX   (France)

Author keywords

Cyclomix; Dry coating; Flowability; Fume silica; Magnesium stearate; Moisture adsorption; Silica gel; Starch; Surface morphology; Tribo charging

Indexed keywords

CYCLOMIX; DRY COATING; FLOWABILITY; FUME SILICA; MAGNESIUM STEARATE; MOISTURE ADSORPTION; TRIBO-CHARGING;

ADSORPTION; ATMOSPHERIC TEMPERATURE; CHEMICAL PROPERTIES; COATINGS; COLLOIDS; COMPRESSIVE STRENGTH; CONTACT ANGLE; CURING; DESORPTION; DYES; ELECTRIC UTILITIES; GELATION; GELS; LIGHT METALS; MAGNESIUM; MAGNESIUM PRINTING PLATES; MIXERS (MACHINERY); MOISTURE; OXIDES; POLYMER BLENDS; POWDERS; SCANNING ELECTRON MICROSCOPY; SILICA; SILICA GEL; STARCH; SURFACE PROPERTIES; SURFACES;

SURFACE MORPHOLOGY;

MAGNESIUM STEARATE; SILICON DIOXIDE; STARCH; WATER;

ADSORPTION; ARTICLE; COATED PARTICLE; CONTACT ANGLE; DENSITY; DESORPTION; FLOW; FUME; HYDROPHILICITY; HYDROPHOBICITY; MIXER; MOISTURE; PHYSICAL CHEMISTRY; POWDER; SCANNING ELECTRON MICROSCOPY; SURFACE PROPERTY; WETTABILITY;

EID: 58349117451     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.powtec.2008.04.031     Document Type: Article

References (17)

1. Yoshihara I., and Pieper W. Hybridization - technology for surface modification of powders without binders. Swiss Pharma 21 (1999) 6
2. Saleh K., and Guigon P. Chapter 7: Coating and encapsulation processes in powder technology. Handbook of Powder Technology vol. 11 (2007) 323-375
3. Pfeffer R., Dave R.N., Dongguang W., and Ramlakhan M. Synthesis of engineered particulates with tailored properties using dry particle coating. Powder Technology 117 (2001) 40-67
4. 3 composite materials with mechanically coated particles. Journal of Chemical Engineering of Japan 34 (2001) 1486-1492
5. Hersey J.A. Ordered mixing: a new concept in powder mixing. Powder Technology 11 (1975) 41-44
6. Honda H., Ono K., Ishizaka T., Matsuno T., and Katano M. Surface modification of powders by the high speed impact treatment method. Journal of the Society of Powder Technology Japan 24 (1987) 593-599
7. Honda H., Matsuno T., and Koishi M. Preparation of a graphite fluoride modified-polymer microsphere by a high speed impact treatment method. Journal of the Society of Powder Technology Japan 25 (1988) 597-602
8. Honda H., Matsuno T., and Koishi M. The effect of powder properties on dry impact blending preparation method. Journal of the Society of Powder Technology Japan 25 (1989) 666-671
9. Honda H., Kimura M., Honda F., Matsuno T., and Koishi M. Preparation of composite and encapsulated powder particles by dry impact blending. International Journal of Chemistry and Biotechnology 9 (1991) 21
10. Mujumdar A., Wei D., Dave R.N., Pfeffer R., and Wu C.Y. Improvement of humidity resistance of magnesium powder using dry particle coating. Powder Technology 140 (2004) 86-97
11. Yang J., Sliva A., Banerjee A., Dave R.N., and Pfeffer R. Dry particle coating for improving the flowability of cohesive powders. Powder Technology 158 (2005) 21-33
12. Ng B.H., Kwan C.C., Ding Y.L., Ghadiri M., and Fan X.F. Solids motion in a conical frustum-shaped high shear mixer granulator. Chemical Engineering Science 62 (2007) 756-765
13. Kwan C.C., Ng B.H., Ding Y.L., Williams R.A., Ghadiri M., Fan X.F., and Parker D.J. Effect of macroscopic flow field on the evolved structure and properties of granules during scaling-up of high shear granulators. 8th International Symposium on agglomeration, Thailand (2005)
14. Vilela A., Concepcion L., Accart P., Chamayou A., Baron M., and Dodds J.A. Evaluation of the mechanical resistance of a powder-powder coating by modulated dry feed particle size analysis. Particle & Particle Systems Characterization 23 (2006) 127-132
15. Lazghab M., Saleh K., Pezron I., Guigon P., and Komunjer L. Wettability assessment of finely divided solids. Powder Technology 157 (2005) 79-91
16. th International Symposium on Agglomeration, Proceedings ed N. Sinchaipanid & al. pp. 121-128, ISBN 974-9717-76-7, Characterisation and Measurement Techniques, Bangkok, Thailand, 16-18 March (2005).
17. C. Gatumel, M. Lallée, J. Revel, Etude expérimentale de la charge par frottement de particules de polyéthylène, Récents Progrès en Génie des Procédés, vol 91, CD-ROM édition., 4th Colloque "Science et Technologie des Poudres" Compiegne, 4-6 Mai 2004.