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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Hotza, D.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (41/41 displayed)
- 2020Development of magnesium-aluminum-silicate glass-ceramics nucleated with Nb<inf>2</inf>O<inf>5</inf>citations
- 2020Modeling the effect of the addition of alumina on structural characteristics and tensile deformation response of aluminosilicate glassescitations
- 2019In-situ synthesis of zeolites by geopolymerization of biomass fly ash and metakaolincitations
- 2019Characterization of pulp and paper mill waste for the production of waste-based cementcitations
- 2019Effect of the particle size range of construction and demolition waste on the fresh and hardened-state properties of fly ash-based geopolymer mortars with total replacement of sandcitations
- 2018Wastes from pulp and paper mills - A review of generation and recycling alternativescitations
- 2018Structural Refinement by the Rietveld Method on Clinkers Obtained from Waste from Pulp and Paper Millscitations
- 2018Thermal characterization of hydrated eco-friendly clinkers produced from pulp and paper mill wastecitations
- 2018Waste-based geopolymeric mortars with very high moisture buffering capacitycitations
- 2017Transparent ceramic and glass-ceramic materials for armor applicationscitations
- 2017Waste-containing clinkers: Valorization of alternative mineral sources from pulp and paper millscitations
- 2016Life cycle assessment of the production of cement: A Brazilian case studycitations
- 2016Doped and undoped anatase-based plates obtained from paper templates for photocatalytic oxidation of NO<inf>X</inf>citations
- 2016Assessment of the single and combined effect of superabsorbent particles and porogenic agents in nanotitania-containing mortarscitations
- 2016Life cycle assessment of the production of Portland cement: A Southern Europe case studycitations
- 2016Fabrication of Ti<inf>3</inf>SiC<inf>2</inf>-based composites via three-dimensional printing: Influence of processing on the final propertiescitations
- 2015The influence of TiO<inf>2</inf> nanoparticles and poliacrilonitrile fibers on the rheological behavior and hardened properties of mortarscitations
- 2015Synthesis of biomorphic paper-derived anatasecitations
- 2015Development of mortars containing superabsorbent polymercitations
- 2015The co-processing operation in latin America and Europe cement industries
- 2014The influence of TiO2 and ZnO powder mixtures on photocatalytic activity and rheological behavior of cement pastescitations
- 2014Superfícies fotocatalíticas de titânia em substratos cerâmicos. Parte II: substratos, processos de deposição e tratamento térmico
- 2014Influence of red mud addition on rheological behavior and hardened properties of mortarscitations
- 2014Photocatalytic surfaces of titania on ceramic substrates. Part II: Substrates, deposition and heat treating processes,Superfícies fotocatalíticas de titânia em substratos cerâmicos. Parte II: Substratos, processos de deposição e tratamento térmicocitations
- 2013Formulation of mortars with nano-SiO<inf>2</inf> and nano-TiO<inf>2</inf> for degradation of pollutants in buildingscitations
- 2013Influence of coatings on microstructure and mechanical properties of preceramic paper-derived porous alumina substratescitations
- 2013Dense YSZ laminates obtained by aqueous tape casting and calenderingcitations
- 2013Superfícies fotocatalíticas de titânia em substratos cerâmicos: Parte I: Síntese, estrutura e fotoatividade
- 2013Photocatalytic surfaces of titania on ceramic substrates. Part I: Synthesis, structure and photoactivity,Superfícies fotocatalíticas de titânia em substratos cerâmicos. Parte I: Síntese, estrutura e fotoatividade
- 2012Crystallisation kinetics of a β-spodumene-based glass ceramiccitations
- 2012Relationship between Rheological Behaviour and Final Structure of Al2O3 and YSZ Foams Produced by Replicacitations
- 2012Development of Alternative Glass Ceramic Seal for a Planar Solid Oxide Fuel Cellcitations
- 2011Laminated object manufacturing of LZSA glass-ceramicscitations
- 2010Corrugated glass-ceramics from LZSA cast tapescitations
- 2010Production of foundry filters using Al2O3 from Al-anodizing process
- 2010Laminated Object Manufacturing (LOM) of glass ceramics substrates for LTCC applications
- 2009Colloidal processing of glass-ceramics for laminated object manufacturingcitations
- 2008LZSA glass-ceramic laminates: Fabrication and mechanical propertiescitations
- 2005Cement formulations made of different wastes and natural sub-probucts
- 2005Refractory mortars based on industrial wastes
- 2003Rheological behaviour of clay-based slurries: Effect of the preparation methods (Lab-scale or typical industrial procedures)
Places of action
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article
Structural Refinement by the Rietveld Method on Clinkers Obtained from Waste from Pulp and Paper Mills
Abstract
<jats:p>Pulp and paper mills have a process that generates waste with high levels of CaO and SiO<jats:sub>2</jats:sub>, which can be valued as an alternative mineral source in the cement industry. In this work the lime mud, biomass ashes and WWTP sludge are used in the production of clinker. Analysis of X-ray diffraction (XRD) confirmed the crystalline phases calcite and quartz. Chemical analysis by X-ray fluorescence (XRF) identified Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>, CaO and SiO<jats:sub>2</jats:sub>, providing support for the calculation of theoretical stages by applying the Bogue equations. Five formulations and three processing temperatures (1350, 1400, 1455 °C) were studied. The products obtained and an ordinary Portland cement (OPC) were characterized by XRD with quantification by the Rietveld method. The results showed that the processing conditions used produced belíticos (higher content of C<jats:sub>2</jats:sub>S) and Portland (C<jats:sub>3</jats:sub>S content greater) ecoclinker.</jats:p>