Reversible Adsorption of Polycarboxylates on Silica Fume in High pH, High Ionic Strength Environments for Control of Concrete Fluidity

[Image: see text] Polycarboxylate-based superplasticizers are essential for production of ultrahigh-performance concrete (UHPC), facilitating particle dispersion through electrostatic repulsion and steric hindrance. This study examines for the first time the effect of changes in pH, ionic strength,...

Descripción completa

Detalles Bibliográficos
Autores principales: Walkley, Brant, Geddes, Daniel A., Matsuda, Taku, Provis, John L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9007537/
https://www.ncbi.nlm.nih.gov/pubmed/35090118
http://dx.doi.org/10.1021/acs.langmuir.1c02419

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9007537/
https://www.ncbi.nlm.nih.gov/pubmed/35090118
http://dx.doi.org/10.1021/acs.langmuir.1c02419

Ejemplares similares