@article{ART003119244},
author={Ma Liyan and Sun Fengyi and Jiang Zhuwu and Di Hongcheng and Pan Chuntao and Zhang Fengying and Bai Xue and Zhang Hongyu},
title={The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={7},
pages={1927-1939},
doi={10.1007/s42823-024-00728-y}
TY - JOUR
AU - Ma Liyan
AU - Sun Fengyi
AU - Jiang Zhuwu
AU - Di Hongcheng
AU - Pan Chuntao
AU - Zhang Fengying
AU - Bai Xue
AU - Zhang Hongyu
TI - The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine
JO - Carbon Letters
PY - 2024
VL - 34
IS - 7
PB - Korean Carbon Society
SP - 1927
EP - 1939
SN - 1976-4251
AB - Activated carbon has broad application prospects for treating pollutants due to its easy availability, low cost and good adsorption. In our work, nano-activated carbons (NAC) with abundant functional groups are obtained by the oxidation modification of HNO3, (NH4)2S2O8, and KMnO4, which are used to construct the particle electrodes to degrade NDEA in a continuous flow electrochemical reactor, and the influence of relevant factors on the performance of NDEA removal is discussed. The experimental data show that the optimal degradation efficiency is 42.55% at the conditions of 3 mL/min influent water flow, 0.21 M electrolyte concentration, 10 mA/cm2 current density, and 10 μg/mL initial NDEA concentration. The degradation of NDEA conforms to a quasi second order kinetic equation. The electrocatalytic mechanism of NAC electrodes for removing NDEA is firstly discussed. The effects of different free radicals on the degradation of NDEA are also demonstrated through free radical quenching experiments, indicating that the degradation of NDEA is dominated by ⋅OH. The degradation pathway of NDEA and final products are obtained using GC–MS. NAC particle electrodes as the cheap and efficient electrocatalyst in continuous flow electrochemical reactor system provide a greener solution for the removal of disinfection by-products from drinking water.
KW - N-nitrosodiethylamine Nano-activated carbon Particle electrode Electrooxidation
DO - 10.1007/s42823-024-00728-y
ER -
Ma Liyan, Sun Fengyi, Jiang Zhuwu, Di Hongcheng, Pan Chuntao, Zhang Fengying, Bai Xue and Zhang Hongyu. (2024). The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine. Carbon Letters, 34(7), 1927-1939.
Ma Liyan, Sun Fengyi, Jiang Zhuwu, Di Hongcheng, Pan Chuntao, Zhang Fengying, Bai Xue and Zhang Hongyu. 2024, "The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine", Carbon Letters, vol.34, no.7 pp.1927-1939. Available from: doi:10.1007/s42823-024-00728-y
Ma Liyan, Sun Fengyi, Jiang Zhuwu, Di Hongcheng, Pan Chuntao, Zhang Fengying, Bai Xue, Zhang Hongyu "The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine" Carbon Letters 34.7 pp.1927-1939 (2024) : 1927.
Ma Liyan, Sun Fengyi, Jiang Zhuwu, Di Hongcheng, Pan Chuntao, Zhang Fengying, Bai Xue, Zhang Hongyu. The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine. 2024; 34(7), 1927-1939. Available from: doi:10.1007/s42823-024-00728-y
Ma Liyan, Sun Fengyi, Jiang Zhuwu, Di Hongcheng, Pan Chuntao, Zhang Fengying, Bai Xue and Zhang Hongyu. "The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine" Carbon Letters 34, no.7 (2024) : 1927-1939.doi: 10.1007/s42823-024-00728-y
Ma Liyan; Sun Fengyi; Jiang Zhuwu; Di Hongcheng; Pan Chuntao; Zhang Fengying; Bai Xue; Zhang Hongyu. The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine. Carbon Letters, 34(7), 1927-1939. doi: 10.1007/s42823-024-00728-y
Ma Liyan; Sun Fengyi; Jiang Zhuwu; Di Hongcheng; Pan Chuntao; Zhang Fengying; Bai Xue; Zhang Hongyu. The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine. Carbon Letters. 2024; 34(7) 1927-1939. doi: 10.1007/s42823-024-00728-y
Ma Liyan, Sun Fengyi, Jiang Zhuwu, Di Hongcheng, Pan Chuntao, Zhang Fengying, Bai Xue, Zhang Hongyu. The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine. 2024; 34(7), 1927-1939. Available from: doi:10.1007/s42823-024-00728-y
Ma Liyan, Sun Fengyi, Jiang Zhuwu, Di Hongcheng, Pan Chuntao, Zhang Fengying, Bai Xue and Zhang Hongyu. "The modification of nano-activated carbon used to construct particle electrodes and its application in degradation of nitrosodiethylamine" Carbon Letters 34, no.7 (2024) : 1927-1939.doi: 10.1007/s42823-024-00728-y
