Preparation of Supported Perovskite Catalyst to Purify Membrane Concentrate of Coal Chemical Wastewater in UV-Catalytic Wet Hydrogen Peroxide Oxidation System.

Int J Environ Res Public Health · 2021 · PMC8125239 · PMID 34064535

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showed a trendno p-value reported

With increasing catalyst dosage, the removal efficiencies of COD, TOC, and UV 254 in wastewater showed a trend of increasing first and then decreasing.

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