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
Citations
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Modified graphene oxide as manganese oxide support for bisphenol A degradation.
TL;DR: The nanocomposites prepared showed to possess high catalytic activity for the degradation/oxidation of bisphenol-A at ambient conditions, without light irradiation and/or the addition of oxidants, which was higher than that of the pure manganese oxides and can be attributed to the synergistic effect of theManganese oxide and the modified graphene oxide.
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Highly efficient removal of organic pollutants via a green catalytic oxidation system based on sodium metaborate and peroxymonosulfate
TL;DR: A highly efficient green oxidation process is developed and opens up a new insight in the remediation of contaminated water.
Journal ArticleDOI
Facile ball milling preparation of sulfur-doped carbon as peroxymonosulfate activator for efficient removal of organic pollutants
TL;DR: In this paper, a new sulfur-doped activated carbon (SACx) particles were prepared by a facile ball milling process of a mixture of elemental sulfur and activated carbon and employed as activators of peroxymonosulfate (PMS) for degradation of organic pollutants.
Journal ArticleDOI
Regulation of electronic structures of MOF-derived carbon via ligand adjustment for enhanced Fenton-like reactions.
TL;DR: In this article, a series of heteroatom-doped, highly porous carbonaceous materials (UC-X, X = N, S, F) were prepared by pyrolyzing UiO-66 precursors assembled by various organic ligands.
Journal ArticleDOI
Fe3C/Fe nanoparticles decorated three-dimensional nitrogen-doped carbon foams for highly efficient bisphenol A removal through peroxymonosulfate activation
TL;DR: In this paper , the effect of pyrolysis temperature on the catalytic performance of Fe3C/[email protected] is studied in detail, and it is shown that high pyrolysis temperature induces the agglomeration of Fe 3C/Fe nanoparticles and the loss of N content, and low pyroxysis only generates low-crystallinity carbon frameworks and small proportion of graphitic N configuration.
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.
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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.
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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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