DEVELOPMENT OF COLORED MATERIALS FROM SOLID WASTES AND ORES IN MINING AND METALLURGY INDUSTRY USED AS PIGMENTS

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Esteban L. Alfonso Olmo
Giselle Valdivia García
Roxana Arango Winograd
Alfredo Toledo Sanchez
Lidia Calzada Gonzalez
Aida Falcón Mendoza
Sabino Porro
Bárbaro Quiala Ramirez
Ana Teresa
Consuegra Artiles
Eduardo Trimiño Cruz
Justina Serrano Lavastida
Mylai Sacassa López

Abstract

Pigment - word coming from the latin pigmentum is a material that changes the color of the light that reflects or transmits as a result of the selected absorption of light in dependence of their wave length. Pigments can be classified in two big groups: organic and inorganic accordingly to their chemical composition. In order to develop the inorganic pigments solid wastes and ores (tailings) from Geo-Minsal group mining enterprises and nickel enterprises Pedro Soto Alba (Moa Nickel) and Ernesto Che Guevara was used. The obtained products characterized by particle size analysis, chemical analysis, DTA and TG termogravimetric analysis and electronic microscopy barren analysis (MEB) were evaluated on laboratory scale by specialists from different enterprises as Vitral Painting Enterprise, Santa Cruz Ceramic Enterprise, Concrete and terrazzo Enterprise (HORTER) and San Jose de las Lajas White Ceramic Enterprise. Gypsum samples with different blending colors of old rose; gray and beige were developed by chemical procedures. Natural pigments with different blending colors were accomplished by mixing different materials.

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How to Cite
Alfonso Olmo, E. L., Valdivia García, G., Arango Winograd, R., Toledo Sanchez, A., Calzada Gonzalez, L., Falcón Mendoza, A., Porro, S., Quiala Ramirez, B., Teresa, A., Artiles, C., Trimiño Cruz, E., Serrano Lavastida, J. and Sacassa López, M. (2018) “DEVELOPMENT OF COLORED MATERIALS FROM SOLID WASTES AND ORES IN MINING AND METALLURGY INDUSTRY USED AS PIGMENTS”, INFOMIN, 10(2). Available at: https://infomin.edicionescervantes.com/index.php/i/article/view/27 (Accessed: 12 August 2026).
Section
Reseñas

References

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