Corpas-Iglesias, Francisco A.

Cotes-Palomino, Teresa

Martínez-García, Carmen

[ES] Se persigue la fabricación de cerámica estructural de la manera más sostenible posible. El objetivo estriba en usar la mínima cantidad de arcilla, la materia prima característica de la cerámica, con la finalidad de no emplear recursos minerales finitos. Esta carencia de arcilla se suplementará con la adición de nutrientes tecnológicos, todos ellos clasificados como residuos industriales. Con ello se evita que gran cantidad de materiales terminen en el vertedero. Complementariamente se procura que los nutrientes tecnológicos contengan una cantidad de materia orgánica, lo que aporta energía al sistema y hace la fabricación más sostenible desde el punto de vista energético. Es de destacar el empleo del denominado Combustible Sólido Recuperado de los residuos urbanos, lo que, a su vez, resuelve otro gran problema. Finalmente se demuestra que el material cerámico fabricado presenta unas propiedades térmicas muy interesantes, una densidad aparente baja, la porosidad interna es elevada, material obtenido es aislante térmico

[EN]This thesis develops the fabrication of structural ceramic materials as sustainable as possible. Is focused, first of all, on raw materials. One of the objectives is based on the use of the minimum amount of clay, which is known as the main raw material of ceramics, with the purpose of not using finite minerals resources. Therefore, the lack of clay will be supplemented with the addition of technological nutrients, all of them classified as industrial waste. Thus is possible to avoid that lot of materials were disposed in landfills. Additionally, this thesis seeks that technological nutrients contain a certain amount of organic material, which provides energy towards the system and makes a sustainable manufacturing from energetic point of view. Stands out the using of RSF (Recovered Solid Fuel) from urban waste, which also solves another big problem. Finally, this thesis exposes that ceramic material presents very interesting thermal properties, lower the bulk density and the higher the porosity.

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Nutrientes tecnológicos

Cerámicos estructurales

Valorización residuos

Technological nutrients

Structural ceramics

Waste recovery