Abiotic degradation of methylmercury mediated by hydroxyl radicals generated during ferrous oxidation in rice paddy soils

Description

This dataset contains experimental data supporting the study “Abiotic degradation of methylmercury mediated by hydroxyl radicals generated during ferrous oxidation in rice paddy soils”. This study elucidates a previously overlooked dark abiotic MeHg sink in redox-fluctuated rice paddy soils, demonstrating that alternating redox conditions can actively mitigate MeHg accumulation through Fe(II)-driven Fenton-like reactions

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Funders

• China Postdoctoral Science Foundation

  Beijing, Beijing

  Grant ID: 2024M762268
• Natural Science Foundation of Sichuan Province

  Grant ID: 2024NSFSC0800, 2025YFHZ0142
• National Natural Science Foundation of China

  Beijing, Beijing

  Grant ID: 42477422
• Guizhou Provincial Major Scientific and Technological Program

  Grant ID: [2025]002
• National Key Research and Development Project of China

  Grant ID: 2022YFD1901605

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