Uptake of chloride and carbonate by Mg-Al and Ca-Al layered double hydroxides in simulated pore solutions of alkali-activated slag cement
TLDR
In this article, two layered double hydroxides (LDH) representing those typically identified as reaction products in AAS: an Mg-Al hydrotalcite-like phase, and an AFm structure (stratlingite), in simulated AAS pore solutions surface adsorption and interlayer ion-exchange of chlorides occurred in both LDH phases.About:
This article is published in Cement and Concrete Research.The article was published on 2017-10-01 and is currently open access. It has received 206 citations till now. The article focuses on the topics: Chloride & Layered double hydroxides.read more
Citations
More filters
Journal ArticleDOI
Supplementary cementitious materials: New sources, characterization, and performance insights
TL;DR: In this paper, a review of emerging supplementary cementitious materials (SCM) sources is presented, along with new developments in characterizing and qualifying SCMs for use and improved knowledge of SCM on long-term concrete performance and durability.
Journal ArticleDOI
Recent progress in low-carbon binders
Caijun Shi,Bo Qu,John L. Provis +2 more
TL;DR: The development of low-carbon binders has been recognized as a means of reducing the carbon footprint of the Portland cement industry, in response to growing global concerns over CO2 emissions from the construction sector as mentioned in this paper.
Journal ArticleDOI
Solid-state nuclear magnetic resonance spectroscopy of cements
Brant Walkley,John L. Provis +1 more
TL;DR: A comprehensive overview of the application of multinuclear solid-state nuclear magnetic resonance (SS NMR) spectroscopy to understand composition-structure-property relationships in cements can be found in this paper.
Journal ArticleDOI
Treatment of municipal solid waste incineration fly ash: State-of-the-art technologies and future perspectives.
TL;DR: In this article, the state-of-the-art treatment technologies and novel resource utilization approaches for the MSWI fly ash were reviewed and the latest understanding of immobilization mechanisms and the use of advanced characterization technologies were elaborated to foster future design of treatment technologies.
Journal ArticleDOI
The Durability of Alkali-Activated Materials in Comparison with Ordinary Portland Cements and Concretes: A Review
TL;DR: Wang et al. as discussed by the authors compared the durability of AAMs and OPC-based materials under sulfate attack, acid corrosion, carbonation, and chloride penetration, and concluded that AAM showed better durability performances than OPC in general.
References
More filters
Journal ArticleDOI
Hydrotalcite-type anionic clays: Preparation, properties and applications.
Book
Introduction to colloid and surface chemistry
TL;DR: In this paper, the colloidal state and structural characteristics of colloidal systems are classified into three categories: colloidal-micelle formation spreading, solid-gas-interfaces, and solid-liquid interfaces.
Journal ArticleDOI
Anion-exchange properties of hydrotalcite-like compounds
TL;DR: Ion exchange isotherms between hydrotalcite-like (HT) ions were determined and the spacing and width of the 003 reflection were measured as a function of HT composition as mentioned in this paper.
Book
Physics and Chemistry of Interfaces
TL;DR: In this article, the authors present an analysis of Diffraction patterns on the surface of liquid surfaces of liquid and liquid liquids. But their focus is on the electric double layer of the double layer.
Journal ArticleDOI
Critical Chloride Content in Reinforced Concrete: A Review
TL;DR: In this paper, a review of the state-of-the-art in the area of critical chloride thresholding of reinforced concrete is presented, highlighting the strong need for a practice-related test method, and focusing especially on experimental procedures.