Synthesis and Characterization of High-Purity Mesoporous Alumina with Excellent Adsorption Capacity for Congo Red.

Materials (Basel) · 2022 · PMC8838947 · PMID 35160916

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an increasing trendno p-value reported

Meanwhile, as the initial concentration gradually increased, the concentration of sodium ions rose and the viscosity of the solution increased, so that the content of each impurity in the product showed an increasing trend after the concentration exceeded 60 g L −1 . 3.1.2.

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