Bioresource technologyNaproxenCharcoalSuperoxidesCatalysisSinglet Oxygen
Superoxide-derived singlet oxygen generation via electron transfer-mediated activation of persulfate by heterogeneous biochar catalysts for naproxen degradation: Effects of aromatization degree on electron exchange capacity.
Jaegwan Shin, Young Mo Kim, Hojung Rho, Kangmin Chon
Published: 202610.1016/j.biortech.2025.133490
Abstract
In this study, heterogeneous biochar catalysts derived from spent coffee grounds (HCBCs) and walnut shells (HWBCs) were synthesized at three pyrolysis temperatures (500 °C (HCBC500, HWBC500), 650 °C (HCBC650, HWBC650), and 800 °C (HCBC800, HWBC800))…
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