Microstructural Analysis of Clay Ceramic Added with Blast Furnace Sludge

Aline Vieira Riter; Carlos Maurício Fontes Vieira; Veronica Scarpini Candido; Sergio Neves Monteiro

doi:10.4028/www.scientific.net/MSF.775-776.718

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HomeMaterials Science ForumMaterials Science Forum Vols. 775-776Microstructural Analysis of Clay Ceramic Added...

Microstructural Analysis of Clay Ceramic Added with Blast Furnace Sludge

Abstract:

The microstructure of a clay ceramic added with blast furnace sludge, a residue generated at integrate steel making plants, has been analyzed. This analysis was performed by means of optical microscopy and scanning electron microscopy coupled with energy dispersive spectroscopy. The green clay body was added with 5 and 10 wt% of blast furnace sludge. A pure clay body was also considered as reference. These clay bodies were fired at 750°C and 950°C. The results indicated that the ceramic microstructure is non-uniform with both residue particles and pores dispersed throughout the clay matrix. Microcracks are also observed as a consequence of weak adhesion of the residue to the clay. At the higher firing temperature of 950°C the microstructure displayed a smoother surface due to the formation of low melting phases.

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Materials Science Forum (Volumes 775-776)

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718-723

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https://doi.org/10.4028/www.scientific.net/MSF.775-776.718

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Online since:

January 2014

Authors:

Aline Vieira Riter, Carlos Maurício Fontes Vieira, Veronica Scarpini Candido, Sergio Neves Monteiro

Keywords:

Blast Furnace Sludge, Clay Ceramic, EDS Analysis, Microstructure

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References

[1] B. Prakash, S. Das, P.S.R. Reddy and V.N. Misra: Resources, Conservation and Recycling Vol. 50 (1) (2007), p.40.

Google Scholar

[2] M. Dondi, M. Marsigli and B. Fabbri: Tile & Brick International Vol. 13 (3) (1997), p.218.

Google Scholar

[3] M. Dondi, M. Marsigli and B. Fabbri: Tile & Brick International Vol. 13 (4) (1997), p.302.

Google Scholar

[4] C.M.F. Vieira and S.N. Monteiro: Rev. Materia Vol. 14 (2009), p.881.

Google Scholar

[5] C.M.F. Vieira, C.A.C.M. Dias, A.V. Mothe, R. Sánchez and S.N. Monteiro: Cerâmica Vol. 53 (2007) p.381.

Google Scholar

[6] C.M.F. Vieira, C.A.C.M. Dias, R. Sánchez, S.N. Monteiro and T.L. Loss: 65º Congresso Internacional da Associação Brasileira de Metalurgia, Materiais e Mineração (ABM) Rio de Janeiro 26 - 30 de Julho 2010. Proceeding.. Rio de Janeiro (2010).

DOI: 10.5479/sil.939370.39088010715282

Google Scholar

[7] C.M.F. Vieira, S.N. Monteiro, MM. Abreu, A.N. Riter, F. Vermilli and V.S. Candido: 20° Congresso Brasileiro de Ciência dos Materiais (CBECIMAT). Joinville, 04-08 de Novembro 2012. Procceding.. Joinvile 2012. (SC). p.1.

Google Scholar

[8] P.S. Pereira, A.S. Morais, T.C.C. Caldas, M.M. Ribeiro, S.N. Monteiro and C.M.F. Vieira: 55º Congresso Brasileiro de Cerâmica (CBC). Porto Galinhas 29 de maio - 01 de Junho, 2011. Proceeding.. Porto de Galinhas, 2011. (PE). p.807.

Google Scholar

[9] W.M. Carty, U., Senapati: J. American Ceram. Soc. Vol. 81 (1998), p.1.

Google Scholar