• Transformaciones hidrotermales de la caolinita 

      Bentabol-Manzanares, Maria Jose (Universidad de Málaga, Servicio de Publicaciones, 2003)
      El objetivo de este trabajo es investigar experimentalmente las transformaciones de la caolinita en condiciones similares a la diagénesis profunda-metamorfismo de bajo grado o a las condiciones hidrotermales, en sistemas ...
    • Preparación cristaloquímica y comportamiento eléctrico de electrolitos sólidos de estequiometría NASICON 

      Maldonado Manso, María Pilar (Universidad de Málaga, Servicio de Publicaciones, 2004)
      En el presente trabajo se ha llevado a cabo la preparación y la caracterización estructural y eléctrica de varias series de materiales de estequiometría NASICON, sistema ampliamente conocido por sus propiedades conductoras ...
    • Cristaloquímica y Conductividad de ion óxido en Oxo-cuspidinas 

      Martín-Sedeño, María del Carmen (Universidad de Málaga, Servicio de Publicaciones, 2006)
      El trabajo de investigación se ha centrado en el estudio (preparación y caracterización estructural y eléctrica) de las oxo-cuspidinas con fórmula general A4(M2O71)O2 (A=La, Nd, Sm, Gd; M=Ga, Al) como posibles materiales ...
    • Aluminum-rich belite sulfoaluminate cements: clinkering and early age hydration 

      Martín-Sedeño, M. Carmen; Cuberos, Antonio J M; De la Torre, Angeles G.; Álvarez-Pinazo, Gema; Ordónez, Luis M; [et al.] (Elsevier, 2009)
      Belite sulfoaluminate (BSA) cements have been proposed as environmentally friendly building materials, as their production may release up to 35% less CO2 into the atmosphere when compared to ordinary Portland cements. ...
    • Rietveld Quantitative Phase Analysis of OPC Clinkers, Cements and Hydration Products 

      Aranda, Miguel A. G.; De la Torre, Angeles G.; León-Reina, Laura (Mineralogical Society of America, 2012)
    • Rietveld quantitative phase analysis of yeelimite-containing cements 

      Álvarez-Pinazo, Gema; Cuesta, Ana; García-Maté, Marta; Santacruz, Isabel; Losilla, Enrique R.; [et al.] (Karen Scrivener, 2012)
      Yeelimite-containing cements are attracting attention for their tailored properties. Calcium sulfoaluminate, CSA, cements have high contents of Yeelimite and they are used for special applications. Belite calcium sulfoaluminate, ...
    • Reactive belite stabilization mechanisms by boron-bearing dopants 

      Cuesta, Ana; Losilla, Enrique R.; Aranda, Miguel A. G.; Sanz, Jesús; De la Torre, Angeles G. (Elselvier, 2012-01-27)
      Belite-rich cements hold promise for reduced energy consumption and CO2 emissions, but their use is hindered by the slow hydration rates of ordinary belites. This drawback may be overcome by activation of belite by doping. ...
    • Rietveld quantitative phase analysis of Yeelimite-containing cements 

      Álvarez-Pinazo, Gema; Cuesta, Ana; García-Maté, Marta; Santacruz, Isabel; Losilla, Enrique R.; [et al.] (Elsevier, 2012-03-26)
      Yeelimite-containing cements are attracting attention for their tailored properties. Calcium sulfoaluminate, CSA, cements have high contents of Yeelimite and they are used for special applications. Belite calcium sulfoaluminate, ...
    • NB2O5 soportado en SBA-15 para la deshidratación de glicerol a acroleína 

      Moreno Tost, Ramón; Cecilia, J.A.; Moreno Ruíz, A.; García Sancho, Cristina; Mérida Robles, J.; [et al.] (2013)
      La producción industrial de la acroleína se basa en la oxidación selectiva del propeno, de origen fósil, en presencia de catalizadores complejos de BiMoOx . Debido a la disminución de los recursos petroquímicos, los recursos ...
    • Structural Variability in Multifunctional Metal Xylenediaminetetraphosphonate Hybrids 

      Colodrero, Rosario M.P.; Bazaga-García, Montse; Olivera-Pastor, P.; Losilla, E.R.; Martos, E.Q.; [et al.] (2013)
      The two cornerstones in the field of MOFs are the Secondary Building Units (SBU’s or “bricks”) and the organic linkers. The structural tunability of crystalline MOFs coupled, when possible, with high chemical and thermal ...
    • Hydration Reactions and Mechanical Strength Developments of Iron- Rich Sulfobelite Eco-cements 

      Álvarez-Pinazo, Gema; Santacruz, Isabel; León-Reina, Laura; Aranda, Miguel A. G.; De la Torre, Angeles G. (2013)
      Belite calcium sulfoaluminate (BCSA) cements are low-CO2 building materials. However, their hydration behavior and its effect on mechanical properties have still to be clarified. Here, we report a full multitechnique study ...
    • Structure, Atomistic Simulations, and Phase Transition of Stoichiometric Yeelimite 

      Cuesta, Ana; De la Torre, Angeles G.; Losilla, Enrique R.; Peterson, Vanessa K.; Rejmak, Pawel; [et al.] (ACS publications, 2013)
      ABSTRACT: Yeelimite, Ca4[Al6O12]SO4, is outstanding as an aluminate sodalite, being the framework of these type of materials flexible and dependent on ion sizes and anion ordering/disordering. On the other hand, yeelimite ...
    • Hydration studies of calcium sulfoaluminate cements blended with fly ash 

      García-Maté, Marta; De la Torre, Angeles G.; León-Reina, Laura; Aranda, Miguel A. G.; Santacruz, Isabel (Elsevier, 2013)
      The main objective of this work is to study the hydration and properties of calciumsulfoaluminate cement pastes blended with fly ash (FA) and the corresponding mortars at different hydration ages. Laboratory X-ray ...
    • In-situ hydration study of sulfobelite eco-cements 

      Álvarez-Pinazo, Gema; Cuesta, Ana; García-Maté, Marta; Santacruz, Isabel; Ramirez-Losilla, Enrique; [et al.] (2013-09-12)
    • In-situ hydration studies of ye’elemite at early ages for understanding eco-cement performances' 

      Cuesta, Ana; Álvarez-Pinazo, Gema; Peral, Inma; García-Aranda, Miguel Ángel; De-la-Torre, Angeles G. (2013-09-12)
    • Mesoporous niobium oxide for dehydration of D-xylose into furfural 

      García Sancho, Cristina; Rubio Caballero, Juan Miguel; Moreno Tost, Ramón; Mérida Robles, Josefa; Santamaría González, José; [et al.] (2013-09-13)
      El furfural posee un gran potencial como molécula plataforma de origen renovable para la síntesis de una alta variedad de compuestos químicos. Se obtiene mediante la deshidratación de pentosas, principalmente a partir de ...
    • Influence of the calcium sulfate source on the rheological behaviour of calcium sulfoaluminate cement pastes 

      Santacruz, Isabel; García-Maté, Marta; G. Aranda, Miguel Ángel; De la Torre, Angeles G. (2013-09-13)
      Calcium sulfoaluminate (CSA) cements are receiving increasing attention since their manufacture produces much less CO2 than ordinary Portland cement (OPC) [1]. In addition, they show interesting properties such as high ...
    • Photocatalytic behavior of phosphonate-based hybrid materials on dyes and phenols degradation 

      Bazaga-García, Montse; Colodrero, Rosario M.P.; Olivera-Pastor, Pascual; Santacruz, Isabel; Aranda, Miguel A. G. (2013-09-25)
      There is increasing interest in using heterogeneous catalysis for mineralization of organic pollutants. Within Advanced Oxidation Processes (AOPs), Photo-Fenton reaction is one of the most efficient methodologies. To ...
    • Mechanism of stabilization of dicalcium silicate solid solution with aluminium 

      Cuesta, Ana; Aranda, Miguel A. G.; Sanz, Jesús; De la Torre, Angeles G.; Losilla, Enrique R. (ELSEVIER, 2013-11-11)
      Stoichiometric dicalcium silicate, Ca2SiO4, displays a well-known polymorphism with temperature. When this phase is doped by a range of elements, belite, one of the main phases of cements, is generated. Here, we thoroughly ...
    • Effect of calcium sulfate source on the hydration of calcium sulfoaluminate eco-cement 

      García-Maté, Marta; De la Torre, Angeles G.; León-Reina, Laura; Losilla, Enrique R.; Aranda, Miguel A. G.; [et al.] (2014)
      The availability of cements, including eco-cements, with tailored mechanical properties is very important for special applications in the building industry. Here we report a full study of the hydration of calcium sulfoaluminate ...