Characterization of construction and demolition waste in order to obtain Ca and Si using a citric acid treatment

The paper analyses residual concrete (CW) degradation by organic acids and their potential use as nutrient source for degraded soils. The aims of the research were to carry out a chemical and mineralogical characterization of CW and to evaluate the dissolution of calcium and silicon from CW using ci...

Full description

Autores:
Mejia Restrepo, Erica
Navarro, Patricio
Vargas, Cristian
Tobón, Jorge Ivan
Osorio, Walter
Tipo de recurso:
Article of journal
Fecha de publicación:
2016
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/60484
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/60484
http://bdigital.unal.edu.co/58816/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
construction and demolition waste (CDW)
dissolution
organic acid.
residuos urbanos
disolución
ácidos orgánicos
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional