Removal of methylene blue dye using nano zerovalent iron, nanoclay and iron impregnated nanoclay - a comparative study.

RSC Adv · 2021 · PMC9040909 · PMID 35480266

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an increasing trendno p-value reported

Increasing the pH of the solution exhibits an increasing trend of negative zeta potential of the nZVI colloids, with a zeta potential range of −75 mV to +12.5 mV.

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