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https://hdl.handle.net/1822/56088
Título: | Carbon dioxide sequestration of fly ash alkaline based mortars with recycled aggregates and different sodium hydroxide concentrations: Properties, durability, carbon footprint, and cost analysis |
Autor(es): | Mastali, Mohammad Abdollahnejad, Zahra Pacheco-Torgal, F. |
Palavras-chave: | Alkali-activated mortars Carbon dioxide sequestration Carbon footprint Compressive strength cost analysis Fly ash Freeze-thaw resistance waste glass |
Data: | Mai-2018 |
Editora: | Elsevier |
Revista: | Woodhead Publishing Series in Civil and Structural Engineering |
Citação: | Mastali M., Abdollahnejad Z., Pacheco-Torgal F. Carbon dioxide sequestration of fly ash alkaline based mortars with recycled aggregates and different sodium hydroxide concentrations: Properties, durability, carbon footprint, and cost analysis, Carbon Dioxide Sequestration in Cementitious Construction Materials, Vol. 1, pp. 349-371, doi:10.1016/B978-0-08-102444-7.00014-9, 2018 |
Resumo(s): | This chapter discloses results of an investigation concerning carbon dioxide sequestration on fly ash/waste glass alkaline-based mortars with recycled aggregates and different sodium hydroxide concentrations. Properties, durability, carbon footprint, and cost analysis were studied on it. Mixtures using a sodium hydroxide concentration of 8M and the additive calcium hydroxide show the best performance and the lowest carbon footprint. Simulations using a carbon tax of 0.0347 Euro/kg show no influence on the cost of the mixtures while the use of the carbon tax of 0.206 Euro/kg show an increase in the cost-efficiency of mixtures, even those using a sodium hydroxide concentration of 8M and additive calcium hydroxide. |
Tipo: | Capítulo de livro |
URI: | https://hdl.handle.net/1822/56088 |
ISBN: | 9780081024447 |
DOI: | 10.1016/B978-0-08-102444-7.00014-9 |
ISSN: | 2052-4714 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | C-TAC - Capítulos/Artigos em Livros Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2827-Ch.14.pdf | 402,27 kB | Adobe PDF | Ver/Abrir |