Influence of the Nature and Rate of Alkaline Activator on the Physicochemical Properties of Fly Ash-Based Geopolymers

<div>XRD patterns of fly ash and geopolymers dried at room temperature with different ratio of NaOH and KOH (Q: quartz; M: mullite; KASH/NASH: potassium/sodium aluminosilicate hydrate gel).</div>

Advances in Civil Engineering

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Figure 3

Figure 3: Influence of the Nature and Rate of Alkaline Activator on the Physicochemical Properties of Fly Ash-Based Geopolymers 