Cu(II) Removal from Aqueous Samples Using In Situ Functionalized Silica with Novel Synthesized Formazan: Synthesis, Characterization, Kinetic and Isothermal Studies.

ACS Omega · 2025 · PMC12409564 · PMID 40918361

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an increasing trendno p-value reported

As illustrated in Figure a, the adsorption capacity of the sorbent exhibited an increasing trend with rising pH, followed by a decline, reaching a maximum value of 3.1 mg/g at pH 6.

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