S
S. Martínez-Martínez
Researcher at University of Jaén
Publications - 22
Citations - 464
S. Martínez-Martínez is an academic researcher from University of Jaén. The author has contributed to research in topics: Chemistry & Engineering. The author has an hindex of 7, co-authored 12 publications receiving 318 citations.
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Journal ArticleDOI
Manufacturing new ceramic materials from clay and red mud derived from the aluminium industry
Luis Pérez-Villarejo,F.A. Corpas-Iglesias,S. Martínez-Martínez,Ramón Artiaga,José Pascual-Cosp +4 more
TL;DR: In this article, the optimal proportion of red mud to clay was found to be 50% and the results were analyzed using XRD to determine the crystalline phases generated, and the microstructure was analyzed using a scanning electron microscope.
Journal ArticleDOI
Valorization and inertization of galvanic sludge waste in clay bricks
Luis Pérez-Villarejo,S. Martínez-Martínez,B. Carrasco-Hurtado,Dolores Eliche-Quesada,C. Ureña-Nieto,Pedro José Sánchez-Soto +5 more
TL;DR: In this article, the influence of the amount of Galvanic sludge wastes (GSW) was evaluated after firing three types of raw clay (red, yellow and black) in equal parts with GSW.
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Investigation of use of coal fly ash in eco-friendly construction materials: fired clay bricks and silica-calcareous non fired bricks
Dolores Eliche-Quesada,J. A. Sandalio-Pérez,S. Martínez-Martínez,Luis Pérez-Villarejo,Pedro José Sánchez-Soto +4 more
TL;DR: In this paper, the use of coal fly ash (CFA) as raw material for the manufacture of two construction materials, fired clay bricks and silica-calcareous non-fired bricks, was investigated.
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Valorization of biodiesel production residues in making porous clay brick
Dolores Eliche-Quesada,S. Martínez-Martínez,Luis Pérez-Villarejo,Francisco Javier Iglesias-Godino,Carmen Martínez-García,F.A. Corpas-Iglesias +5 more
TL;DR: In this article, the use of waste produced in biodiesel production plants, as spent earth from biodiesel filtration and the byproduct of glycerine, in producing lightweight structural bricks have been investigated.
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The effect of vitreous phase on mullite and mullite-based ceramic composites from kaolin wastes as by-products of mining, sericite clays and kaolinite
Pedro José Sánchez-Soto,Dolores Eliche-Quesada,S. Martínez-Martínez,E. Garzón-Garzón,Luis Pérez-Villarejo,J. Ma. Rincón +5 more
TL;DR: In this paper, the thermal behavior of these mullite precursors was investigated and it was concluded that the thermal behaviour was influenced by the presence of impurities in the raw materials, which produced a progressive and enhanced densification of the mullite materials by reaction sintering at 1500-1600°C.