Rheology and packing characteristics of alumina extrusion using boehmite gel as a binder

Ceramics International

Volumn 27, Issue 2, 2001, Pages 231-237

  Ananthakumar, S ^a   Menon, A R R ^a   Prabhakaran, K ^a   Warrier, K G K ^a  

^a REGIONAL RESEARCH LABORATORY CSIR   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BINDERS; DISPERSION (WAVES); EXTRUSION; PACKING; RHEOLOGY; SOLS;

BOEHMITE; GEL BINDERS;

ALUMINA;

EID: 0035091784     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0272-8842(00)00070-5     Document Type: Article

References (23)

1. Eggerstedt P.M., Zievers J.F., Zievers E.C. Choose the right ceramic for filtering hot gases. Chemical Engineering Progress. 1:1993;62-68.
2. Wang H.T., Liu X.Q., Zhou Y., Peng D.K., Meng G.Y. Preparation and characterization of porous ceramic supports. Membrane Science Technology. 17:1997;47-52.
3. Keizer A.J., Burgraff A.J. Porous ceramic materials in membrane applications. Scientific Ceramics. 39:1998;213-221.
4. Scheutz J.E. Methyl cellulose polymers as binders for extrusion of ceramics. Journal of the American Ceramic Society. 88:1986;1556-1559.
5. Cima M.J., Dudziak M., Lewis J.A. Observation of poly(vinyl butyral)-dibutyl phthalate binder capillary migration. Journal of the American Ceramic Society. 72:1989;1087-1090.
6. Zhang T., Blackburn S., Bridgewater J. Properties of ceramics suspensions for injection molding based on agar binder. British Ceramic Transactions. 93:1994;229-233.
7. Edirisinghe M.J., Evans J.R.G. Review: fabrication of engineering ceramics by injection molding: I Materials selection. International Journal of High Tech. Ceramics. 2:1986;1-31.
8. Edirisinghe M.J., Evans J.R.G. Review: fabrication of engineering ceramics by injection moulding: II Techniques. International Journal of High Tech. Ceramics. 2:1986;249-278.
9. Miller M., Haber R.A. The use of montmorillonite as extrusion aids for alumina. Ceramic Engineering Science Proceedings. 12:1991;13-48.
10. Mani T.V., Krishnapillai P., Damodaran A.D., Warrier K.G.K. Dependence of calcination conditions of boehmite particulate characteristics and sinteability. Materials Letters. 19:1994;237-241.
11. Kindl B., Carlsson D.J., Deslandes V., Hoddenbagh A.J. Preparation of α-alumina ceramics: the use of boehmite sol as dispersion agent. Ceramics International. 17:1991;347-350.
12. Chen A.Y., Cawley J.D. Extrusion of α-alumina boehimte mixtures. Journal of the American Ceramic Society. 75:(3):1991;575-579.
13. Sunilkumar C., Hareesh U.S., Damodaran A.D., Warrier K.G.K. Monohydroxy aluminium oxide as a reactive binder for extrusion of alumina ceramics. Journal of the European Ceramic Society. 17:1997;1167-1172.
14. Kwon S., Messing G.L. Constrained densification in boehmite-alumina mixtures for the fabrication of porous alumina ceramics. Journal of Materials Science. 33:1998;913-921.
15. S. Ananthakumar, Vijay Raja, K.G.K. Warrier, Effect of nanoparticulate boehmite sol as dispersant for slurry compaction of alumina ceramics, Materials Letters 43 (2000) 174-179.
16. Bohm H., Blackburn S. Effect of mixing procedures on fine alumina paste extrusion. British Ceramic Transactions. 93:(5):1994;169-177.
17. Kilbride P., Barker A.J. Enhanced densification by seeding of extruded boehmite gels derived by hydrothermal decomposition of basic aluminium acetate. British Ceramic Transactions. 93:(5):1994;187-191.
18. Pierre C., Uhlmann D.R. Gelation of aluminium hydroxide sols. Journal of the American Ceramic Society. 70:(10):1987;28-32.
19. Schilling H., Bellman R.A., Smith R.N., Goel H. Plasticizing aqueous suspensions of concentrated alumina with maltodextrin sugar. Journal of the American Ceramic Society. 18:(12):1998;57-66.
20. Huzzard R.J., Blackburn S. Influence of solids loading on aqueous injection molding paste. British Ceramic Transactions. 98:(2):1999;49-56.
21. Song J.H., Evans J.R.G. Ultrafine ceramic powder injection moulding - the role of dispersants. Journal of Rheology. 40:(1):1996;131-152.
22. Graczyk J., Gleissle W. Rheology and extrudability of alumina paste for catalysis. Industrial Ceramics. 16:(3):1996;199-203.
23. Velamakanni B.V., Lange F.F. Effect of interparticle potentials and sedimentation on particle packing density of bimodal distribution during pressure filtration. Journal of the American Ceramic Society. 74:(1):1994;166-172.