Journal ArticleDOI
Degradation of Bisphenol A using peroxymonosulfate activated by one-step prepared sulfur-doped carbon nitride as a metal-free heterogeneous catalyst
Kun-Yi Andrew Lin,Zhi-Yu Zhang +1 more
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In this article, a one-step prepared sulfur-doped carbon nitride (CNS) was employed as a non-metal and easy-to-prepare catalyst to activate peroxymonosulfate (PMS) to generate sulfate radicals for BPA degradation.About:
This article is published in Chemical Engineering Journal.The article was published on 2017-04-01. It has received 236 citations till now.read more
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Insights on free radical oxidation and in-situ coagulation in PMS/Fe(II) process for the removal of algogenic organic matter precursors
TL;DR: In this paper , the authors examined the effectiveness and underlying mechanisms of a novel hybrid oxidation-coagulation PMS/Fe(II) process for effective removal of AOM-DBP precursors.
Journal ArticleDOI
Ferrocene doped ZIF-8 derived Fe-N-C single atom catalyst to active peroxymonosulfate for removal of bisphenol A
Zhi-Hong Huang,Haojie Yu,Li Rong Wang,Ming-Song Wang,Xiaowei Liu,Di Shen,Sudan Shen,Shu-Ting Ren,Te-Hsi Lin,Shuang-Ying Lei +9 more
TL;DR: In this paper , a serial of single atom catalyst (SAC) based on single Fe atoms anchored on N-doped porous carbon matrix (Fe-N-C) were successfully prepared through simple pyrolysis method.
Journal ArticleDOI
Efficient Activation of Peroxymonosulfate by C3N5 Doped with Cobalt for Organic Contaminant Degradation
Tai Li,Peixin Cui,Xiaolei Wang,Cun Ping Liu,Yu-Shen Zeng,Guodong Fang,Yuan Zhao,Juan-Li Gao,Yujun Wang,Dong-Sheng Zhou +9 more
TL;DR: In this article, peroxymonosulfate (PMS) activation by metal-doped C-N-based materials have been used extensively for pollutant degradation, but usually suffers from low efficiency and stability due to relatively low N coordinate sites.
Journal ArticleDOI
Degradation of ofloxacin using peroxymonosulfate activated by nitrogen-rich graphitized carbon microspheres: Structure and performance controllable study
TL;DR: It was found that the synergistic coupling effect between optimum N or O bonding species configuration ratio (graphitic N and C=O) and special microstructure was the main reason for the enhanced catalytic activity of NGC-800 (calcination temperature at 800°C).
Journal ArticleDOI
Lithium cobalt oxide with excellent electron mobility: an efficient activator of peroxymonosulfate for the degradation of sulfamethoxazole
TL;DR: In this paper , a commercial lithium cobalt oxide (LCO) was employed as a heterogeneous catalyst to activate peroxymonosulfate (PMS) for SMX degradation.
References
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Journal ArticleDOI
Unique Electronic Structure Induced High Photoreactivity of Sulfur-Doped Graphitic C3N4
TL;DR: The homogeneous substitution of sulfur for lattice nitrogen and a concomitant quantum confinement effect are identified as the cause of this unique electronic structure and the excellent photoreactivity of C(3)N(4-x)S(x), which may shed light on general doping strategies for designing potentially efficient photocatalysts.
Journal ArticleDOI
Photodegradation of Rhodamine B and Methyl Orange over Boron-Doped g-C3N4 under Visible Light Irradiation
TL;DR: The photodegradation mechanisms for two typical dyes, rhodamine B (Rh B) and methyl orange (MO), are proposed based on comparison experiments and the electron paramagnetic resonance was used to detect the active species for the photodegrading reaction over g-C(3)N(4).
Journal ArticleDOI
Simple pyrolysis of urea into graphitic carbon nitride with recyclable adsorption and photocatalytic activity
TL;DR: Graphitic carbon nitride (g-C3N4) was produced on a large scale by pyrolysis of urea under ambient pressure without additive assistance as mentioned in this paper.
Journal ArticleDOI
Sulfate radical-based ferrous-peroxymonosulfate oxidative system for PCBs degradation in aqueous and sediment systems
TL;DR: In this article, the degradation of polychlorinated biphenyls (PCBs) using sulfate radical-based advanced oxidation processes (SR-AOPs) was investigated.
Journal ArticleDOI
Sulfur and nitrogen co-doped graphene for metal-free catalytic oxidation reactions
TL;DR: This study presents a novel metal-free catalyst for green remediation of organic pollutants in water that can effectively break the inertness of carbon systems, activate the sp(2) -hybridized carbon lattice and facilitate the electron transfer from covalent graphene sheets for PMS activation.
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