Comparison of Sodium- and Sulfate-Based Activators for the Sustainable Development of Hybrid Alkaline Fly Ash Pastes with High SO4 Content
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Date
2025Author
Brescia-Norambuena, Leonardo
González, Marcelo
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AbstractHybrid alkaline fly ash pastes (HAFAPs) aim to maximize the fly ash (FA) content to
reduce environmental impact and cost. However, significant amounts of FAs are discarded
because they have high SO4 content. These FAs have been described as stable in ...