Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Josep Maria Chimenos"'
Publikováno v:
Materials, Vol 17, Iss 18, p 4651 (2024)
This research investigates the mechanical activation of kaolin as a supplementary cementitious material at the laboratory scale, aiming to optimize milling parameters using the response surface methodology. The study evaluated the effects of rotation
Externí odkaz:
https://doaj.org/article/5c838de770964a95ac999f2adc78006e
Autor:
Adela Svobodova-Sedlackova, Alejandro Calderón, A. Inés Fernandez, Josep Maria Chimenos, Carlos Berlanga, Onuralp Yücel, Camila Barreneche, Rafael Rodriguez
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e24943- (2024)
The global population growth has significantly impacted energy and raw material consumption, unmatched since the Industrial Revolution. Among metals, aluminium ranks second only to steel, with annual production exceeding 69 million tonnes. Due to its
Externí odkaz:
https://doaj.org/article/669bdfe57cf742a6bc0322abac5b766e
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01705- (2023)
The utilisation of large quantities of raw materials for asphalt mixtures manufacturing, such as aggregates, is an environmental issue that must be addressed. This concern has led to valorising waste and by-products as more sustainable alternative ra
Externí odkaz:
https://doaj.org/article/f5244b3c68994673aec5986c399d16ea
Autor:
Alex Maldonado-Alameda, Jessica Giro-Paloma, Jofre Mañosa, Joan Formosa, Josep Maria Chimenos
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 61, Iss 4, Pp 313-324 (2022)
The potential of the least polluted fraction (from 8 to 30 mm) of municipal solid waste incineration (MSWI) weathered bottom ash (WBA) as an alkali-activated cement precursor was evaluated. Alkali-activated WBA binders (AA-WBA) formulations were prep
Externí odkaz:
https://doaj.org/article/cb125774439e433dae3682208168c220
Autor:
Jessica Giro-Paloma, Alex Maldonado-Alameda, Anna Alfocea-Roig, Jofre Mañosa, Josep Maria Chimenos, Joan Formosa
Publikováno v:
Applied Sciences, Vol 11, Iss 8, p 3528 (2021)
During the glass selection process by optical sorting equipment, a rejection material called CSP (ceramic, stone, and porcelain) is generated, which is lower than 2 wt % of the glass cullet collected in Catalonia (Spain). Although this process should
Externí odkaz:
https://doaj.org/article/55f2136f95504c389a7db95b6ceba18a
Autor:
Alex Maldonado-Alameda, Jofre Mañosa, Jessica Giro-Paloma, Joan Formosa, Josep Maria Chimenos
Publikováno v:
Applied Sciences, Vol 11, Iss 9, p 3840 (2021)
Alkali-activated binders (AABs) stand out as a promising alternative to replace ordinary Portland cement (OPC) due to the possibility of using by-products and wastes in their manufacturing. This paper assessed the potential of weathered bottom ash (W
Externí odkaz:
https://doaj.org/article/82104108210f406db998f30e80f7b5fd
Autor:
Àlex Maldonado-Alameda, Jessica Giro-Paloma, Anna Alfocea-Roig, Joan Formosa, Josep Maria Chimenos
Publikováno v:
Applied Sciences, Vol 10, Iss 12, p 4129 (2020)
The concern about the large amount of weathered bottom ash (WBA) produced in waste-to-energy plants (WtE) has caused an increased search for alternatives to reduce their environmental impact. The present study aims to provide an added value through t
Externí odkaz:
https://doaj.org/article/5b6e80d3a06049eaaa2c8d165cae2276
Autor:
Joana América da Cunha Castellar, Joan Formosa, Josep Maria Chimenos, Joan Canals, Montserrat Bosch, Joan Ramon Rosell, Heraldo Peixoto da Silva, Jordi Morató, Hans Brix, Carlos Alberto Arias
Publikováno v:
Water, Vol 11, Iss 7, p 1442 (2019)
Phosphorus (P) is a limited resource and can promote eutrophication of water streams and acidification of oceans when discharged. Crushed autoclaved aerated concrete (CAAC), a by-product from demolition, has shown great potential for recovering P. Th
Externí odkaz:
https://doaj.org/article/735f9b79052c4f088cff96edaf4c0c1d
Publikováno v:
Applied Sciences, Vol 7, Iss 7, p 723 (2017)
Microencapsulated Phase Change Materials (MPCM) are widely used in active and passive systems for thermal energy storage. To evaluate the strength of a proper shell/PCM system, comparisons were performed between laboratory-prepared MPCM samples produ
Externí odkaz:
https://doaj.org/article/8915d47c37ad4180b3a8f3feb59ee99b
Autor:
Rodrigo Miró, Teresa López Montero, Alex Maldonado-Alameda, Jofre Mañosa, Josep Maria Chimenos
Publikováno v:
International Journal of Pavement Engineering. :1-12
This is an Accepted Manuscript of an article published by Taylor & Francis Group in International Journal of Pavement Engineering on 2022, available online at: http://www.tandfonline.com10.1080/10298436.2022.2083618. Climate change and natural resour