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Título
A sustainable production of natural hydraulic lime mortars through bio-amendment
Autor
Facultad/Centro
Área de conocimiento
Título de la revista
Construction and Building Materials
Editor
Elsevier
Fecha
2022
ISSN
0950-0618
Abstract
This article examined the effect of a bioproduct suspension obtained from fermentation of biodiesel’s crude glycerol when used to formulate natural hydraulic lime mortars, as a fluid replacing the mixing water. The bioproduct was used either sonicated or non-sonicated and two volumes of mixing fluid were tested. The aim was to assess the advantages and drawbacks that could be achieved with a waste-based bioproduct, instead of petrochemical-based additions. The investigation revealed a positive effect on workability, producing mortars with a lower mixing fluid content, improving the mechanical performance. Finally, the bioproducts reduced the mortar water absorption by gravity and capillary.
Materia
Palabras clave
Peer review
SI
ID proyecto
- COST Action CA15202,BIA2017-83526-R,UIDP/04378/2020,LA/P/0140/2020,UIDB/50006/2020,UIDP/50006/2020,UIDB/04625/2020
URI
DOI
Versión del editor
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- Untitled [4760]
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