Dispersion of TiO2 nanopowders to obtain homogeneous nanostructured granules by spray-drying

Journal of the European Ceramic Society

Volumn 31, Issue 8, 2011, Pages 1413-1419

  Vicent, Mónica ^a   Sánchez, Enrique ^a   Santacruz, Isabel ^b   Moreno, Rodrigo ^c  

^a UNIVERSITAT JAUME I   (Spain)

^b UNIVERSITY OF MÁLAGA   (Spain)

^c INSTITUTO DE CERÁMICA Y VIDRIO   (Spain)

Author keywords

Dispersion; Drying; Rheology; Suspensions; TiO2

Indexed keywords

AQUEOUS MEDIUM; ATMOSPHERIC PLASMA SPRAYING; CONCENTRATED SUSPENSION; DISPERSANTS; FREE FLOWING; GRANULE SIZE DISTRIBUTION; NANO POWDERS; NANO-STRUCTURED; NANO-SUSPENSIONS; NANOSIZED TIO; NANOSTRUCTURED FEEDSTOCK; NANOSTRUCTURED GRANULES; NANOSTRUCTURED POWDERS; STABILISATION; SUSPENSIONS; TIO; TITANIA; ULTRASOUNDS PROBE;

DEIONIZED WATER; DRYING; ELASTICITY; GRANULATION; NANOSTRUCTURED MATERIALS; PLASMA SPRAYING; POWDERS; PROTECTIVE COATINGS; RHEOLOGY; SPRAY DRYING; TITANIUM DIOXIDE; VISCOSITY;

SUSPENSIONS (FLUIDS);

EID: 79953322374     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2011.01.026     Document Type: Article

References (24)

1. Moriarty P. Nanostructured materials. Rep Prog Phys 2001, 64:297-381.
2. 2 plasma sprayed coating. Surf Coat Technol 2003, 173:192-200.
3. 2 coatings. J Mater Sci 2009, 44:2276-2287.
4. 2 nanoparticles into redispersible granules. Powder Technol 2010, 203:384-388.
5. Negre F., Sánchez E. Advances in spray-dried pressing powder processes in tile manufacture. Science of whitewares 1996, 169-181. American Ceramic Society, Ohio. V.E. Henkes, G.Y. Onoda, W.M. Carty (Eds.).
6. Zainuddin M.I., Tanaka S., Furushima R., Uematsu K. Influence of particles packing in granules on the particles orientation in compacts. J Eur Ceram Soc 2011, 31:3-11.
7. 2 dispersions. Powder Technol 1998, 99:171-176.
8. Berger-Keller N., Bertrand G., Filiare C., Meunier C., Coddet C. Microstructure of plasma-sprayed titania coatings deposited from spray-dried powder. Surf Coat Technol 2003, 168:281-290.
9. Fazio S., Guzmán J., Colomer M.T., Salomoni A., Moreno R. Colloidal stability of nanosized titania aqueous suspensions. J Eur Ceram Soc 2008, 28:2171-2176.
10. Bergström L. Rheology of concentrated suspensions. Surface and colloid chemistry in advanced ceramic processing 1994, 193-244. Marcel Dekker, New York. R.J. Pugh, L. Bergström (Eds.).
11. Boschini F., Guillaume B., Rulmont A., Cloots R., Moreno R. Slip casting of barium zirconate aqueous concentrated suspensions. J Eur Ceram Soc 2006, 26:1591-1598.
12. 2 photocatalyst (Degussa P-25) consisting of anatase and rutile crystalline phases. J Catal 2001, 203:82-86.
13. Chemblink: Online database of chemicals from around the World. [last accessed: January 12th, 2011]. http://www.chemblink.com/.
14. 2 powders to obtain nanostructured coatings. Proceedings of the 11th international conference and exhibition of the European Ceramic Society 2009, ECERS, Krakow. M.M. Bucko, K. Haberko, Z. Pedzich, L. Zych (Eds.).
15. Amorós J.L., Blasco A., Enrique J.E., Negre F. Características de polvos cerámicos para prensado. Bol Soc Esp Ceram Vidr 1987, 26:31-37.
16. Kosmulski M. The significance of the different in the point of zero charge between rutile and anatase. Adv Colloid Interface Sci 2002, 99:255-264.
17. 2 powders for the abatement of the bacteria (E. coli) under solar simulated light: influence of the isoelectric point. Appl Catal B: Environ 2006, 63:76-84.
18. Santacruz I., Annapoorani K., Binner J. Preparation of high solids content nano zirconia suspensions. J Am Ceram Soc 2008, 91:398-405.
19. 3 suspensions. J Eur Ceram Soc 2009, 29:881-886.
20. Bergström L. Rheological properties of concentrated, nonaqueous silicon nitride suspensions. J Am Ceram Soc 1996, 79:3033-3040.
21. 3 casting slips dispersed with polyelectrolytes. J Mater Sci 2000, 35:5867-5872.
22. 2 coatings elaborated by different thermal spraying processes. J Therm Spray Technol 2006, 15:576-581.
23. Fauchais P., Montavon G., Bertrand G. From powders to thermally sprayed coatings. J Therm Spray Technol 2010, 19:56-80.
24. Jong de A.A.H., Hoffmann A.C., Finkers H.J. Properly determine powder flowability to maximize plant output. Chem Eng Prog 1999, 95:25-34.