Pyrolysis temperature-switchable Fe-N sites in pharmaceutical sludge biochar toward peroxymonosulfate activation for efficient pollutants degradation
C Liang, H Sun, C Ling, X Liu, M Li, X Zhang, F Guo… - Water Research, 2023 - Elsevier
Pyrolysis of pharmaceutical sludge (PS) is a promising way of safe disposal and to recover
energy and resources from waste. The resulting PS biochar (PSBC) is often used as …
energy and resources from waste. The resulting PS biochar (PSBC) is often used as …
[HTML][HTML] Synthesis of N-doped sludge biochar using the hydrothermal route-enabled carbonization method for the efficient degradation of organic pollutants by …
Nitrogen-doped biochar (HT NBC) was prepared from sewage sludge via hydrothermal
route-enabled carbonization, and the optimized HT NBC was found to efficiently activate …
route-enabled carbonization, and the optimized HT NBC was found to efficiently activate …
Sludge-derived biochar toward sustainable Peroxymonosulfate Activation: Regulation of active sites and synergistic production of reaction oxygen species
Active sites on the surface of heterogeneous catalysts accounted for the generation of
reactive oxygen species (ROS) from peroxymonosulfate (PMS) toward organic degradation …
reactive oxygen species (ROS) from peroxymonosulfate (PMS) toward organic degradation …
[HTML][HTML] Insight into disparate nonradical mechanisms of peroxymonosulfate and peroxydisulfate activation by N-doped oxygen-rich biochar: Unraveling the role of …
In this study, we first comprehensively studied peroxymonosulfate (PMS) and
peroxydisulfate (PDS) activation mechanisms using N, O codoped sludge biochar (NOSB) to …
peroxydisulfate (PDS) activation mechanisms using N, O codoped sludge biochar (NOSB) to …
Insights into the influence and mechanism for the protogenetic N, P and Fe containing biochar on peroxymonosulfate activation
C Hui, B Gao, J Liu - Journal of Cleaner Production, 2021 - Elsevier
The treatment and management of excess sludge is a huge challenge for environmental
protection and resource utilization. In this study, the sludge-based biochar containing iron …
protection and resource utilization. In this study, the sludge-based biochar containing iron …
Nitrogen doped bimetallic sludge biochar composite for synergistic persulfate activation: Reactivity, stability and mechanisms
Z Li, H Chen, C Dong, C Jin, M Cai, Y Chen, Z Xie… - Environmental …, 2023 - Elsevier
As a recycling use of waste activated sludge (WAS), we used high-temperature pyrolysis of
WAS to support bimetallic Fe–Mn with nitrogen (N) co-doping (FeMn@ N–S), a customized …
WAS to support bimetallic Fe–Mn with nitrogen (N) co-doping (FeMn@ N–S), a customized …
Degradation of organic pollutants by Fe/N co-doped biochar via peroxymonosulfate activation: Synthesis, performance, mechanism and its potential for practical …
L Xu, B Fu, Y Sun, P Jin, X Bai, X Jin, X Shi… - Chemical Engineering …, 2020 - Elsevier
This study shows that the simple pyrolysis of mixed sawdust, FeCl 3 and dicyandiamide can
produce Fe/N co-doped biochar (Fe-NC) with great catalytic and separation performances …
produce Fe/N co-doped biochar (Fe-NC) with great catalytic and separation performances …
Iron-rich sludge biochar triggers sodium percarbonate activation for robust sulfamethoxazole removal: Collaborative roles of reactive oxygen species and electron …
Z Mo, Z Tan, J Liang, Z Guan, X Liao, J Jian… - Chemical Engineering …, 2023 - Elsevier
The efficient removal of sulfamethoxazole (SMX) from swine farming wastewater is a major
emerging environmental issue. This study successfully developed Fe-rich sludge biochar …
emerging environmental issue. This study successfully developed Fe-rich sludge biochar …
Facile synthesis of ball-milling and oxalic acid co-modified sludge biochar to efficiently activate peroxymonosulfate for sulfamethoxazole degradation: 1O2 and surface …
X Chen, J Zhu, Y Ma, C Zeng, R Mu, Z Deng… - Journal of Hazardous …, 2024 - Elsevier
A novel approach of ball milling and oxalic acid was employed to modify sludge-based
biochar (BOSBC) to boost its activation performance for peroxymonosulfate (PMS) towards …
biochar (BOSBC) to boost its activation performance for peroxymonosulfate (PMS) towards …
nZVI-biochar derived from Fe3O4-loaded rabbit manure for activation of peroxymonosulfate to degrade sulfamethoxazole
W Huang, Y Tang, X Zhang, Z Luo, J Zhang - Journal of Water Process …, 2022 - Elsevier
The pollution problem of livestock manure generated by the rapid development of farming
industry is becoming more and more serious, and its conversion into functional materials …
industry is becoming more and more serious, and its conversion into functional materials …
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