Title : ( Valorization of organic additions in restorative lime mortars: Spent cooking oil and albumen )
Authors: Parsa Pahlavan , Stefania Manzi , Antonio Sansonetti , Maria Chiara Bignozzi ,
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Abstract
Air- and formulated lime mortars with pulverized brick waste were synthesized with addition of two organic waste-based additives: spent cooking oil and albumen. The addition of spent oil in the mortar induced significant hydrophobic effects, but decreased permeability values and setting kinetics. Parallel additions of oil and albumen in lime mortars significantly increased their hydrophobicity and superficial durability without retarding their setting time thanks to role of fatty acids and unfolded proteins under alkaline conditions. The parallel valorization showed high potentials in synthesis of restorative mortars design with low environmental impact and high respect to the feature of historic mortars.
Keywords
, Air lime Hydraulic properties Ceramic waste Agro, food waste Hydrophobicity Restorative mortars
@article{paperid:1074825,
author = {Pahlavan, Parsa and Stefania Manzi and Antonio Sansonetti and Maria Chiara Bignozzi},
title = {Valorization of organic additions in restorative lime mortars: Spent cooking oil and albumen},
journal = {Construction and Building Materials},
year = {2018},
volume = {181},
month = {August},
issn = {0950-0618},
pages = {650--658},
numpages = {8},
keywords = {Air lime
Hydraulic properties
Ceramic waste
Agro-food waste
Hydrophobicity
Restorative mortars},
}
%0 Journal Article
%T Valorization of organic additions in restorative lime mortars: Spent cooking oil and albumen
%A Pahlavan, Parsa
%A Stefania Manzi
%A Antonio Sansonetti
%A Maria Chiara Bignozzi
%J Construction and Building Materials
%@ 0950-0618
%D 2018
