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Characterization of clays from the Foumban region (west Cameroon) and evaluation for refractory brick manufacture

  • A. Pountouenchi (a1), D. Njoya (a1), A. Njoya (a2), D. Rabibisao (a3), J.R. Mache (a4), R.F. Yongue (a5), D. Njopwouo (a1), N. Fagel (a6), P. Pilate (a7) and L. Van Parys (a8)...

Abstract

Three clayey materials named MY3, KK and KG originating from the Foumban region (west Cameroon) were analysed to determine their granulometry, plasticity, major-element chemistry and mineralogy. Dilatometric and ceramic behaviour were also investigated. Clays were shaped by uniaxial pressing in a steel mould. Shaped samples were heated at 1300, 1400 and 1500°C. The end products were characterized in terms of their density, porosity and compressive strength. Raw materials differ in terms of their mineralogical composition, grain-size distribution, Al2O3 content and the nature and abundance of impurities inducing specific thermal behaviour during dilatometric analysis and sintering tests. The final material properties may be related to the main features of the raw materials used.

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This paper was originally presented during the session: ‘CZ-01 – Clays for ceramics’ of the International Clay Conference 2017.

Guest Associate Editor: Michele Dondi

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Aliprandi, G. (1979) Matériaux Réfractaires et Céramique Techniques. Septima, Paris, France.
Amrane, B., Ouedraogo, E., Mamen, B., Djaknoun, S. & Mesrati, N. (2011) Experimental study of thermo-mechanical behaviour of alumina–silicate refractory materials based on a mixture of Algerian kaolinitic clays. Ceramics International, 37, 32173227.
Bakr, I.M. (2011) Densification behavior, phase transformations, microstructure and mechanical properties of fired Egyptian kaolins. Applied Clay Science, 52, 333337.
Bennett, H. & Oliver, G.J. (1976) Development of fluxes for the analysis of ceramic materials by X-ray fluorescence spectrometry. Analytical Journal of Chemical Society, 101(1207), 761832.
Chavez, G.J. &. Johns, W.D. (1995) Mineralogical and ceramic properties of refractory clays from central Missouri (USA). Applied Clay Science, 9, 407424.
Chen, C.Y., Lan, G.S. & Tuan, W.H. (2000) Microstructural evolution of mullite during the sintering of kaolin powder compacts. Ceramics International, 26, 715720.
Djangang, C.N., Elimbi, A., Melo, V.C., Lecomte, G.L., Nkoumbou, C., Soro, J., Bonnet, J.P., Blanchart, P. & Njopwouo, D. (2007) Characteristics and ceramic properties of clays from Mayoum deposit (west Cameroon). Ceramics International, 33(4), 7988.
Djangang, C.N., Elimbi, A., Melo, V.C., Lecomte, G.L., Nkoumbou, C., Soro, J., Bonnet, J.P., Blanchart, P. & Njopwouo, D. (2008) Sintering of clay–chamotte ceramic composites for refractory bricks. Ceramics International, 34, 12071213.
Djangang, C.N., Lecomte, G.L., Elimbi, A., Blanchart, P. & Njopwouo, D. (2010) Elaboration des céramiques poreuses à base de sciure de bois. Anales de Chimie, 35, 116.
El Yacoubi, N., Aberkan, M. & Ouadia, M. (2006) Potentialité d'utilisation d'argiles marocaines de Jbel Kharrou dans l'industrie céramique. Compte Rendus Geoscience, 338, 693702.
Gualtieri, A. & Bertolani, M. (1992) Mullite and cristobalite formation in fired products starting from halloysitic clay. Applied Clay Science, 7, 251262.
ISO 10081-1 (2003) Classification of Dense Shaped Refractory Products – Part 1: Alumina–Silica.
Jouenne, C.A. (1984) Traité de Céramiques et Matériaux Minéraux. Septima, Paris.
Jourdain, A. (1966) Technologie des Produits Céramiques Réfractaires. Edition, Paris, France.
Kolli, M., Hamidouche, M., Fantozzi, G. & Chevalier, J. (2007) Elaboration and characterization of a refractory based on Algerian kaolin. Ceramics International, 33, 14351443.
Lapoujade, P. & Le Mat, Y. (1986) Traité Pratique sur l'Utilisation des Produits Réfractaires. Edition, Dourdan, France.
Kornmann, M. & Ingénieurs du Centre Technique des Tuiles et Briques (2005) Matériaux de Construction en Terre Cuite, Fabrication et Propriétés. Editions Septima, Paris.
Njoya, A., Nkoumbou, C., Grosbois, C., Njopwouo, D., Njoya, D., Courtin, N.A., Yvon, J. & Martin, F. (2006) Genesis of Mayouom kaolin deposit (west Cameroon). Applied Clay Science, 32, 125140.
Njoya, A. (2007) Etude du Gisement de Kaolin de Mayouom (Ouest-Cameroun): Cartographie, Minéralogie et Géochimie. PhD doctoral thesis, Université de Yaoundé I, Yaoundé, Cameroon.
Nkalih, M.A. (2016) Cartographie et Propriétés Physico-Chimiques des Argiles de Foumban (Ouest-Cameroun), PhD doctoral thesis, Université de Yaoundé I, Yaoundé, Cameroon.
Nkalih, M.A., Njoya, A., Yongue, F.R., Tapon, N.A., Nzeukou, N.A., Mache, J.R., Siniapkine, S., Flament, P., Melo, C.U., Ngono, A. & Fagel, N. (2015) Kaolin occurrence in Koutaba (west-Cameroon): Mineralogical and physicochemical characterization for ceramic products. Clay Mineral, 50, 593606.
Pialy, P., Tessier, D.N., Njopwouo, D. & Bonnet, J.P. (2009) Effects of densification and mullitization on the evolution of the elastic properties of a clay-based material during firing. Journal of the European Ceramic Society, 29, 15791586.
Poirier, J. (2011) Les céramiques réfractaires de l’élaboration aux propriétés d'emploi. Verres Ceramiques & Composites, 1(2), 2842.
Reynolds, R.C. & Moore, D.M. (1989) Principles and Techniques of Quantitative Analysis of Clay Minerals by X-Ray Powder Diffraction. Oxford University Press, New York.
Ribeiro, M.J., Tulyagavov, D.U., Ferreira, J.M. & Labrincha, J.A. (2005) High temperature mullite dissolution in ceramic bodies derived from Al-rich sludge. Journal of the European Ceramic Society, 25, 703710.
Routschka, G. (2004) Refractory Materials. 2nd Edition, Vulkan-Verlag, Essen, Germany.
Routschka, G. & Wuthnow, H. (2012) Handbook of Refractory Materials. 4th Edition, Vulkan-Verlag, Essen, Germany.
Sadik, C., El Amrani, I. & Albizane, A. (2014) Recent advances in silica–alumina refractory: a review. Journal of Asian Ceramic Societies, 2, 8396.
Sahnoune, F., Chegaar, M., Saheb, N., Goeuriot, P. & Valdivieso, F. (2008) Algerian kaolinite used for mullite formation. Applied Clay Science, 38, 304310.
Seynou, M., Flament, P., Sawadogo, M., Tirlocq, J. & Ouedraogo, R. (2013) Formulation de briques réfractaires à base de matières premières kaolinitiques de Tikaré (Burkina Faso). Journal de la Société Ouest-Africaine de Chimie, 35, 4956.
Staphen, C.C. & Gordon, L.B. (1992) Handbook of Industrial Refractories Technology: Principles, Types, Properties and Applications. 1st Edition. William Andrew, Norwich, NY.
Tassongwa, B., Nkoumbou, C., Njoya, D., Njoya, A., Tchop, J.L., Yvon, J. & Njopwouo, D. (2014) Geochemical and mineralogical characteristics of the Mayouom kaolin deposit, west Cameroon. Earth Science Research, 3(1), 14.
Tchamba, A.B., Melo, U.C., Yongue, R. & Njopwouo, D. (2011) Phase and microstructure evolution during densification of bauxite of Haleo-Danielle (Minim-Martap, Cameroon) between 1000 and 1600°C. International Journal of Materials Science, 6(1), 89100.
Zerbo, L., Sorgho, B., Kam, S., Soro, J., Millogo, Y., Guel, B., Traoré, K., Gomina, M. & Blanchart, P. (2012) Comportement thermique de céramiques à base d'argiles naturelles du Burkina Faso. Journal de la Société Ouest-Africaine de Chimie, 34, 4856.

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