Municipal solid waste incineration bottom ash as alkali-activated cement precursor depending on particle size
| Autor: | A. Maldonado-Alameda, J. Giro-Paloma, A. Svobodova-Sedlackova, Josep Maria Chimenos, Joan Formosa |
|---|---|
| Přispěvatelé: | Universitat de Barcelona |
| Rok vydání: | 2020 |
| Předmět: |
Materials de construcció
Materials science Recuperació de residus 020209 energy Strategy and Management Cement Infrared spectroscopy Incineration 02 engineering and technology Ciment Mass spectrometry Industrial and Manufacturing Engineering 0202 electrical engineering electronic engineering information engineering Recovery of waste products 0505 law General Environmental Science Aggregate (composite) Renewable Energy Sustainability and the Environment 05 social sciences Chemical engineering Bottom ash Building materials Municipal solid waste incineration 050501 criminology Incineració Particle size Inductively coupled plasma |
| Zdroj: | Dipòsit Digital de la UB Universidad de Barcelona Recercat. Dipósit de la Recerca de Catalunya instname |
| ISSN: | 0959-6526 |
| DOI: | 10.1016/j.jclepro.2019.118443 |
| Popis: | Bottom Ash (BA) is the main by-product of municipal solid waste incineration (MSWI). It is stabilised outdoors to obtain weathered bottom ash (WBA) whose main application is in the construction sector as a secondary aggregate for road sub-base. Here, the aim of this work is to advance the study of the potential use of WBA as a precursor in the synthesis of new alkali-activated cements (AACs). An exhaustive physicochemical characterisation (X-ray fluorescence, X-ray diffraction, Fourier-transform infrared spectroscopy, inductively coupled plasma - optical emission spectroscopy, and Inductively coupled plasma - mass spectroscopy) of WBA was provided depending on its particle size ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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