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Showing 1 to 20 of 496 for “"CAO"”.

  1. Almacenamiento de energía mediante ciclos termoquímicos de CaO

    Álvarez Criado, Yolanda2016

    … reversibles a alta temperatura empleando CaO constituyen el objetivo central de la presente Tesis Doctoral. El trabajo llevado a cabo en esta Tesis Doctoral se ha centrado en el uso de las reacciones de carbonatación/calcinación de CaO/CaCO3 en procesos de combustión convencional e …

    oviedo Repository record

  2. Kinetische Untersuchung der Stahlentschwefelung mit CaO-Al2O3-CaF2 Schlackensystem

    Yang, ZhiyongShaker1997

    aachen Repository record

  3. Local government - enhancing the relationships between CAO and council

    Mitchell, Ann2021

    … between the Chief Administrative Officer (CAO) and municipal council, and further how it affects stakeholders. A review was made of the literature on local government in general, CAOs, and leadership. Qualitative research, and specifically exploring personal experience, was the best …

    royalroads Repository record

  4. Synthesis and Properties of ordered Mesoporous SiO2-CaO Bioactive glasses

    DAVID LUKITO2006

    … this project, highly ordered mesoporous SiO2 a?? CaO bioactive glasses were successfully synthesized via surfactant templating route. The formation and bioactivities of the ordered mesoporous bioactive glasses were investigated systematically. In order to investigate the effects of the ordered …

    nus Repository record

  5. Het systeem CaO-Al2O3-SiO2 : glasvorming, dichtheid en dielektrische eigenschappen

    van der Hoeven, T.G.M.1969

    eindhoven Repository record

  6. Einfluss von Verunreinigungen auf Sinterung und Stabilisierung von ZrO2(CaO) [ZrOCaO]

    von Mallinckrodt, Detmar1981

    aachen Repository record

  7. Advancing the mechanistic understanding of CaO-based sorbents for CO2 capture

    Krödel, MaximilianETH Zurich2024

    ethz Repository record

  8. Gravimetrische Untersuchungen zur Kinetik der Reaktionen von NO an Na2O und CaO

    Nikolovski, Kostadin1976

    aachen Repository record

  9. Desarrollos de nuevos procesos de captura de CO2 con CaO en cementeras

    Turrado Fernández, Sandra2019

    La industria del cemento es responsable del 8% de las emisiones globales de CO2 y se sitúa como la segunda industria en emisiones directas de este gas de efecto invernadero. Además, se prevé que su demanda se incremente aún más durante las próximas décadas. Por tanto, el sector del cemento se …

    oviedo Repository record

  10. Desarrollo de reactores de lecho fluidizado para la captura de CO2 con CaO

    Diego de Paz, María Elena2014

    … de captura de CO2 a alta temperatura empleando CaO como sorbente en algunas de sus principales rutas de proceso con el objetivo de avanzar hacia su implantación a escala industrial. Para ello se han llevado a cabo estudios experimentales a escala de planta piloto, así como trabajos de modelado …

    oviedo Repository record

  11. Particle Size Dependence on the Luminescence Spectra of Eu3+:Y2O3 and Eu3+:CaO

    Williams, Diane KeithVirginia Tech2002

    … nanocrystalline structures, Eu3+:Y2O3 and Eu3+:CaO, was investigated. The nanocrystalline structures were prepared by the laser-vaporization-gas-phase condensation of the bulk oxides. The particle size distribution and dominant particle diameters of the nanocrystals were determined by …

    vt Repository record

  12. Formation of CaC2 from CaO and "nascent" carbon species in a rotating-arc reactor.

    Kim, Chi-sangMassachusetts Institute of Technology1977

    Thesis. 1977. Sc.D. cn--Massachusetts Institute of Technology. Dept. of Chemical Engineering.

    mit Repository record

  13. Adaptation de modèles CAO paramétrés en vue d'une analyse de comportement mécanique par éléments finis

    Foucault, GillesÉcole de technologie supérieure2007

    … d'étude. L'adaptation des modèles de conception (CAO) pour le calcul se traduit par l'élimination des détails de forme et de topologie afin de générer un maillage ÉF dont la taille des éléments est adaptée au comportement mécanique et à la précision souhaitée (carte de tailles). Actuellement, la …

    ets-quebec Repository record

  14. Development of CaO-based Sorbents for Post-Combustion Carbon Capture in the Calcium Looping Process

    Hashemi, Seyed MojtabaSchulich School of Engineering2022

    … synthesis technique was used for fabrication of CaO-based sorbents. The effect of fuel type and fuel ratio were investigated to optimize the physical properties of the produced sorbents and their CO2 capture performance. Among citric acid, β-alanine, and urea tested in this study, citric acid was …

    calgary Repository record

  15. Experimental determination of the phase equilibrium in the Cu-O-ZnO-SiO2-CaO-MgO system

    Xia, LonggongAalto University2016

    … the phase relationship in the Cu-O-ZnO-SiO2-CaO-MgO system and its subsystems. Phase relationships in a wide temperature range (1000 °C – 1700 °C), and at various oxygen partial pressures (pO2 = 0.21 atm, pO2 = 0.01 atm, and in pure argon) have been systematically studied. Liquidus …

    aalto Repository record

  16. Synthesis and Multi-Scale Characterization of Calcium Silicate Hydrate at Multiple CaO/SiO2 Mixture Ratios

    Begaye, Michelle

    … was first synthesized by mixing calcium oxide (CaO), created by calcining calcium carbonate (CaCO3) that was heated to 950 \xbaC for 24 hours with fumed silica (SiO2) and deionized water (H2O) under nitrogen which produced the synthetic gel-like C-S-H slurry. This composition mixture of …

    unm Repository record

  17. Herstellung und Charakterisierung von Materialien im System CaO-TiO 2 -ZrO 2 -P 2 O 5

    Ploska, Ute2000

    aachen Repository record

  18. The approach to equilibrium of mixtures of CaO, A1₂O₃, and SiO₂ heated to various temperatures

    Vitolo, Sylvester A.Virginia Polytechnic Institute1953

    Equilibrium conditions in the CaO-Al₂O₃-SiO₂ ternary system as shown by the equilibrium diagram were established by allowing the solid phases to crystallize out of a liquid phase at specific temperatures. The purpose of this investigation was to determine whether equilibrium was attained or was …

    vt Repository record

  19. UNTERSUCHUNGEN ZUR ADSORPTION UND REAKTION VON NO AN CAO UND NA2O SOWIE ZUR BILDUNG VON NOX-CLUSTERN

    Maayta, Abdelkader1977

    aachen Repository record

  20. Study on preparation of high performance CaO-MgO-Al2O3-SiO2 system glass-ceramic with industrial by-products

    Ma, Haoyuan2018

    … them to melt. Different binary basicity (MCaO /MSiO<sub>2</sub> ) and content of Al<sub>2</sub>O<sub>3</sub> had been studied to determine the best formula for high performance glass-ceramic in terms of mechanical properties. Sample 04 (MCaO /MSiO<sub>2</sub> =0.4, …

    u-pacific Repository record

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