Journal ArticleDOI
An effective heterogeneous iron-based catalyst to activate peroxymonosulfate for organic contaminants removal
TLDR
In this article, an effective and stable catalyst (Fe@ACFs) has been tested for the first time for the heterogeneous activation of peroxymonosulfate (PMS) for the removal of organic pollutants.About:
This article is published in Chemical Engineering Journal.The article was published on 2015-05-01. It has received 119 citations till now. The article focuses on the topics: Catalysis & Heterogeneous catalysis.read more
Citations
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Journal ArticleDOI
Generation of sulfate radical through heterogeneous catalysis for organic contaminants removal: Current development, challenges and prospects
TL;DR: In this paper, the authors provide a state-of-the-art review on the development in heterogeneous catalysts including single metal, mixed metal, and nonmetal carbon catalysts for organic contaminants removal, with particular focus on peroxymonosulfate (PMS) activation.
Journal ArticleDOI
Application of peroxymonosulfate and its activation methods for degradation of environmental organic pollutants: Review
Farshid Ghanbari,Mahsa Moradi +1 more
TL;DR: A literature review on environmental application of peroxymonosulfate (PMS) in degradation of contaminants to clarify the performance of PMS is carried out in this paper, which describes the PMS usage in remediation of environmental pollutants with focus on the different methods of activation and the effect of main operational parameters on PMS-based processes.
Journal ArticleDOI
Singlet oxygen-dominated non-radical oxidation process for efficient degradation of bisphenol A under high salinity condition.
Rui Luo,Li Miaoqing,Chaohai Wang,Ming Zhang,Muhammad Abdul Nasir Khan,Xiuyun Sun,Jinyou Shen,Weiqing Han,Lianjun Wang,Jiansheng Li +9 more
TL;DR: The results highlight leveraging the non-radical pathway dominated by singlet oxygen to conquer the inhibitory effect of anions in NGC700/PMS system, which represents a crucial step towards environmental remediation under high salinity condition.
Journal ArticleDOI
Enhancing sulfacetamide degradation by peroxymonosulfate activation with N-doped graphene produced through delicately-controlled nitrogen functionalization via tweaking thermal annealing processes
TL;DR: In this paper, Nitrogen-doped graphenes (NG) fabricated through thermal annealing of graphene oxide (GO) and urea was applied to activate peroxymonosulfate (PMS) for sulfacetamide (SAM) degradation.
Journal ArticleDOI
Scalable synthesis of Ca-doped α-Fe2O3 with abundant oxygen vacancies for enhanced degradation of organic pollutants through peroxymonosulfate activation
TL;DR: In this article, a cost-effective and eco-friendly calcium-doped α-Fe2O3 was fabricated using a scalable precipitation-calcination method to activate peroxymonosulfate (PMS) for wastewater purification.
References
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Journal ArticleDOI
Radical generation by the interaction of transition metals with common oxidants.
TL;DR: Nine transition metals were tested for the activation of three oxidants and the generation of inorganic radical species such as sulfate, peroxymonosulfate, and hydroxyl radicals to postulate the rate-determining step of the redox reactions taking place when a metal is coupled with an oxidant in aqueous solution.
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Colorimetric Determination of Hydrogen Peroxide
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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
Spectrophotometric determination of iron(II) with 1,10-phenanthroline in the presence of large amounts of iron(III).
TL;DR: It was shown that fe(III) is effectively masked by fluoride, and the pH of the solution to be masked should be below 2.5 in order to prevent acceleration by the fluoride of aerial oxidation of Fe(II).
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Adsorption isotherm, kinetic and mechanism studies of some substituted phenols on activated carbon fibers
TL;DR: In this article, the adsorption isotherms at different temperatures were determined and modeled with Langmuir, Freundlich and Redlich-Peterson equations, and the effects of solution pH on the adorption were also studied.
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Radical generation by the interaction of transition metals with common oxidants.
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Application of peroxymonosulfate and its activation methods for degradation of environmental organic pollutants: Review
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