2024-03-28T12:43:43Zhttp://buleria.unileon.es/oai/requestoai:buleria.unileon.es:10612/147562022-06-21T08:16:57Zcom_10612_17col_10612_18
00925njm 22002777a 4500
dc
García-González, Julia
author
Faria, Paulina
author
Pereira, Alice S.
author
Lemos, Paulo C.
author
Juan-Valdés, Andrés
author
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.
0950-0618
https://www.sciencedirect.com/science/article/pii/S0950061822014854?via%3Dihub
http://hdl.handle.net/10612/14756
10.1016/j.conbuildmat.2022.127812
Ingeniería agrícola
A sustainable production of natural hydraulic lime mortars through bio-amendment