Unravelling the Affinity of Alkali-Activated Fly Ash Cubic Foams towards Heavy Metals Sorption.

Materials (Basel) · 2022 · PMC8877568 · PMID 35207992

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a decreasing trendno p-value reported

This feature is particularly relevant in the low pH range, between 2 and 6, while at higher pH values, the surface charge fluctuation is minor but maintains a decreasing trend.

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