Edge-nitrogenated biochar for efficient peroxydisulfate activation: An electron transfer mechanism

N-doped biochars (NBCs) were prepared by pyrolyzing corncob biomass and urea in different proportion which manifested superior catalytic performance of peroxydisulfate (PDS) activation for sulfadiazine (SDZ) degradation. Through both dynamic fitting and density functional theory (DFT) calculations,...

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Bibliographic Details
Published in:	Water research (Oxford) Vol. 160; pp. 405 - 414
Main Authors:	Wang, Huazhe, Guo, Wanqian, Liu, Banghai, Wu, Qinglian, Luo, Haichao, Zhao, Qi, Si, Qishi, Sseguya, Fred, Ren, Nanqi
Format:	Journal Article
Language:	English
Published:	England Elsevier Ltd 01.09.2019
Subjects:	anions aquatic environment Biochar biomass catalytic activity corn cobs density functional theory electrochemistry electron paramagnetic resonance spectroscopy Electron transfer monitoring nitrogen Nitrogen-doping oxidants Peroxydisulfate Singlet oxygen Sulfadiazine urea Electron transfer Nitrogen-doping Sulfadiazine Peroxydisulfate Singlet oxygen Biochar
ISSN:	0043-1354, 1879-2448, 1879-2448
Online Access:	Get full text
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