Surface Mn-O3* complex-mediated nonradical electron transfer for boosting catalytic ozonation of organic pollutants

T Tian, P Zhu, C He, Y Xiong, J Fang, S Tian - Applied Catalysis B …, 2024 - Elsevier
As initial and important reactive species, surface O 3 complexes are rarely investigated in
catalytic ozonation, which might be one cause of dispute in mechanistic understanding …

Synergistic performance and mechanisms of plasma and peracetic acid for antibiotic degradation in water

Y Li, H Zhang, J He, Y Luo, AC Miruka, A Zhang… - Chemical Engineering …, 2024 - Elsevier
Antibiotic pollution has become one of the most challenging environmental issues in aquatic
ecosystems, with adverse effects on human health. It is imperative to develop efficient …

Enhanced biodegradability and ammonia nitrogen removal of high-salinity pharmaceutical wastewater by ozonation with iron-based monolithic catalyst packing

W An, S Xiao, Y Wang, J Zhan, L Ma - Chemical Engineering Journal, 2024 - Elsevier
High-salinity pharmaceutical wastewater has gained much attention due to its refractory
organic contaminants which are difficult to be effectively removed by traditional treatment …

Electrochemical oxidation degradation of xanthate and its mechanism: Effects of carbon chain length and electrolyte type

H Bao, M Wu, X Meng, S Lin, J Kang, W Sun - Journal of Cleaner …, 2024 - Elsevier
There are a lot of residual flotation reagents such as xanthate remaining in the mineral
processing wastewater, which must be deeply removed for recycling or discharge. However …

Self-supporting three-dimensional CuNi–Sb–SnO2 anode with ultra-long service life for efficient removal of antibiotics in wastewater

B Jin, S Cheng, L Li, H Li, Y Zhou, H Chen - Chemosphere, 2024 - Elsevier
Electrochemical ozone production (EOP) is a promising technology for the removal of
contaminants in wastewater. However, traditional two-dimensional anodes for EOP are …

Enhanced treatment of high chloride organic wastewater under lower peroxymonosulfate consumption: A pathway for the formation of Fe (IV)= O excited by chloride …

X Liu, Y Wang, J Crittenden, Q Su, H Mo - Applied Catalysis B …, 2024 - Elsevier
The inhibition of oxidation efficiency and the formation of toxic chlorinated organic
byproducts owing to Cl-still represent a significant threat to the treatment of high chloride …

3D magnetic flower-spherical Fe2O3-NiO derived from NiFe-layered double hydroxides for the efficient removal of Bensulfuron methyl: Morphological control and …

L Tang, W Chen, J Sheng, S Guo, X Wang… - Science of The Total …, 2024 - Elsevier
Abstract Three-dimensional (3D) magnetic flower-spherical Fe 2 O 3-NiO derived from NiFe-
layered double hydroxides (NiFe-LDHs) was fabricated through urea hydrothermal and …

Excellent antibiotic degradation through PMS activation via bio derived Fe-Mn oxides with tunable defect concentration: synergy between singlet oxygen oxidation and …

K Teng, J Wu, Y Chen, L Ge, G Li, Y Fan, Q Qu… - Journal of Environmental …, 2024 - Elsevier
Regulating the defect sites and structural composition of metal-based metal catalysts is an
effective strategy to improve the activity of activating PMS to degrade pollutants. Herein, bio …

Enhanced treatment of reverse osmosis concentrates by ozone micro-nano bubbles coupled with catalytic ceramic membranes

S Wang, J Qiu, M Ren, Y Cui, Y Xie, H Cao - Journal of Water Process …, 2024 - Elsevier
Reverse osmosis is widely used for wastewater reuse, but efficient treatment of reverse
osmosis concentrate (ROC) has become a huge challenge. In this study, catalytic ceramic …

Peracetic acid-based electrochemical treatment of sulfamethoxazole and real antibiotic wastewater: Different role of anode and cathode

W Lu, N Chen, C Feng, N An, Y Dong - Journal of Hazardous Materials, 2024 - Elsevier
Although has high oxidation capacity and low toxic by-product formation potential, the
feasibility, mechanism, and antibiotic treatment performance of peracetic acid (PAA)-based …