English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/35697
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:


Mechanism of hydration of the metakaolin–lime–water system

AuthorsCabrera, J.; Frías, Moisés
Reaction kinetics
Issue DateFeb-2001
CitationCement and Concrete Research 31(2): 177-182(2001)
Abstract[EN] The reaction kinetics of a mixture of metakaolin and lime (calcium hydroxide) in water at 60°C has been investigated using thermal analysis. The numerical results have been used to determine the nature of the reaction. It is shown that, on the whole, this pozzolanic reaction is diffusion controlled and can be represented by the Jander diffusion equation. The paper discusses a new rapid method for monitoring the reaction, utilizing a microwave oven to stop it at any desired reaction time. The nature and quantity of the reaction products were determined by differential thermal analysis (DTA), thermogravimetry (TG) and X-ray diffraction (XRD).
Publisher version (URL)http://dx.doi.org/10.1016/S0008-8846(00)00456-7
Appears in Collections:(IETCC) Artículos
Files in This Item:
There are no files associated with this item.
Show full item record
Review this work

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.