New Route of Utilization of Pegmatites Tailings to Application as a Ceramics Raw Materials

A.L. Silva; E.W.V. Sousa

doi:10.4028/www.scientific.net/MSF.820.18

Paper Titles

Evaluation of the Industrial Raw Material Used for Ceramic Production in São José de Ubá, State of Rio de Janeiro, Brazil
p.3

Characterization of a Clay Body Used for Red Ceramics in São Sebastião, District of Campos dos Goytacazes, State of Rio de Janeiro, Brazil
p.8

Performance of Precursor Materials and Fired Ceramics for Structural Blocks
p.13

New Route of Utilization of Pegmatites Tailings to Application as a Ceramics Raw Materials
p.18

Characterization of Clay Used in Structural Ceramic
p.24

Study of Process Variables for Organofilization of the Bentonite Clay from Cubati, Pb
p.30

Characterization of Natural Clay Vermiculite, Expanded by Indirect Method for Energy and Microwave
p.36

Study of a Typical Soil Used for Concrete Bricks in Miracema, State of Rio de Janeiro, Brazil
p.40

HomeMaterials Science ForumMaterials Science Forum Vol. 820New Route of Utilization of Pegmatites Tailings to...

New Route of Utilization of Pegmatites Tailings to Application as a Ceramics Raw Materials

Abstract:

The proposal to obtain a new route for exploitation of tailings from pegmatite emerged from the need of many companies that showed to reuse of these tailings as raw materials ceramics. The pegmatites represent a large part of available industrial minerals. These can be classified into: kaolin, feldspar, mica, quartz and metallic minerals such as tantalite / columbite and others. The consumer markets for these minerals are glassmaking, ceramic industries, paper, pulp, metallurgy, etc. Order for the product is fit for sale ceramics and metals companies must be of high purity of this raw material. Therefore, the process of separation of these minerals must be carried out as effectively as possible. In this study, surveys have been made to the development of a new process route which facilitates, an optimized manner, separation from pegmatite, concentrated in the waste process of extracting companies, so that a better product shall be passed through the ceramic industry.

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Periodical:

Materials Science Forum (Volume 820)

Pages:

18-23

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.820.18

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Online since:

June 2015

Authors:

A.L. Silva*, E.W.V. Sousa

Keywords:

Ceramic Raw Materials, New Route, Pegmatite, Waste

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References

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