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Listar por palabra clave "Alkali-activated binder"

Mostrando ítems 1-7 de 7

Alkali activation of vitreous calcium aluminosilicate derived from glass fiber waste

Mitsuuchi Tashima, Mauro; Soriano Martínez, Lourdes; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Cheeseman, C. R.; Paya Bernabeu, Jorge Juan (Taylor & Francis, 2012-09)

The properties and microstructure of alkali-activated (AA) vitreous calcium aluminosilicate (VCAS) are presented in this paper. VCAS is manufactured from a by-product of the glass fiber industry and has been activated using ...
Behavior of metakaolin-based geopolymers incorporating sewage sludge ash (SSA)

Istuque, D.B.; Reig Cerdá, Lucía; Moraes, J.C.B; Akasaki, Jorge Luis; Borrachero Rosado, María Victoria; Soriano Martínez, Lourdes; Paya Bernabeu, Jorge Juan; Malmonge, J.A.; Mitsuuchi Tashima, Mauro (Elsevier, 2016-10)

[EN] In recent years, geopolymers have become a widely researched binding material. There are technological and environmental advantages tousing this type of binder instead of Portland cement. In this study, binary systems ...
Influence of Addition of Fluid Catalytic Cracking Residue (FCC) and the SiO2 Concentration in Alkali-Activated Ceramic Sanitary-Ware (CSW) Binders

Cosa-Martínez, Juan; Soriano Martinez, Lourdes; Borrachero Rosado, María Victoria; Reig, L.; Paya Bernabeu, Jorge Juan; Monzó Balbuena, José Mª (MDPI AG, 2018)

[EN] Production of Portland cement requires a large volume of natural raw materials and releases huge amounts of CO2 to the atmosphere. Lower environmental impact alternatives focus on alkali-activated cements. In this ...
New geopolymeric binder based on fluid catalytic cracking catalyst residue (FCC)

Mitsuuchi Tashima, Mauro; Akasaki, Jorge Luis; Castaldelli, V.N.; Soriano Martínez, Lourdes; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan; Borrachero Rosado, María Victoria (Elsevier, 2012-08)

This paper provides information about the synthesis and mechanical properties of geopolymers based on fluid catalytic cracking catalyst residue (FCC). FCC was alkali activated with solutions containing different SiO 2/Na ...
Resistance to acid attack of alkali-activated binders: Simple new techniques to measure susceptibility

Mellado Romero, Ana María; Martha Iris Pérez-Ramos; Monzó Balbuena, José Mª; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan (Elsevier, 2017)

[EN] Two rapid tests were developed to evaluate the resistance to acid attack by ordinary Portland cement (OPC) and alkali-activated pastes. Acid neutralisation capacity (ANC) at pH 7, 4 and 2 was monitored with powdered ...
The Compressive Strength and Microstructure of Alkali-Activated Binary Cements Developed by Combining Ceramic Sanitaryware with Fly Ash or Blast Furnace Slag

Cosa-Martínez, Juan; Soriano Martinez, Lourdes; Borrachero Rosado, María Victoria; Reig, L.; Paya Bernabeu, Jorge Juan; Monzó Balbuena, José Mª (MDPI AG, 2018)

[EN] The properties of a binder developed by the alkali-activation of a single waste material can improve when it is blended with different industrial by-products. This research aimed to investigate the influence of blast ...
Utilización de mezclas de residuos para la obtención de cementos de activación alcalina: aplicación en morteros y suelos estabilizados

Cosa Martínez, Juan (Universitat Politècnica de València, 2022-09-05)

[ES] Esta tesis englobada dentro del programa de doctorado en ingeniería de la construcción sigue la línea de investigación en sostenibilidad y gestión de la construcción. Las investigaciones se han centrado en el desarrollo ...