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A microwave radiation-enhanced Fe-C/persulfate system for the treatment of refractory organic matter from biologically treated landfill leachate.

RSC Adv · 2021 · PMC9040904 · PMID 35479523

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a decreasing trendno p-value reported
The relative content of Fe 3 O 4 displayed a decreasing trend before and after the reaction, which indicated that the Fe( iii ) contained in the reaction also participated in the formation of organic complex precipitates and formed a transformation chain of iron with different valence states.

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