Journal ArticleDOI
Catalytic oxidation of naproxen in cobalt spinel ferrite decorated Ti3C2Tx MXene activated persulfate system: Mechanisms and pathways
TLDR
In this paper, a CoFe2O4@MXene/PS was used for the removal of Naproxen (NPX) from water polluted with NPX by liquid self-assembly and showed that 99.1% of NPX was degraded within 90min with the addition of 0.5 mM persulfate (PS).About:
This article is published in Chemical Engineering Journal.The article was published on 2021-03-01. It has received 87 citations till now. The article focuses on the topics: Persulfate.read more
Citations
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Journal ArticleDOI
MXenes as emerging nanomaterials in water purification and environmental remediation
TL;DR: In this article , the synthesis strategies and properties of MXene-based nanomaterials are briefly introduced, and the chemical properties, removal behaviors and interaction mechanisms of heavy metal ions, radionuclides, and organic pollutants by MXenes-based nano-materials are highlighted.
Journal ArticleDOI
Nanomaterials: Applications, waste-handling, environmental toxicities, and future challenges – A review
Shaukat Ali Mazari,Esfandyar Ali,Rashid Abro,Fahad Saleem Ahmed Khan,Israr Ahmed,Mushtaq Ahmed,Sabzoi Nizamuddin,Tahir Hussain Siddiqui,Nazia Hossain,Nabisab Mujawar Mubarak,Asif Shah +10 more
TL;DR: In this paper, a critical analysis of the present phase of knowledge concerning the exposure and effects of nanomaterials has been discussed in-depth, including the potential benefits and unknown dangers.
Journal ArticleDOI
Assessment of the validity of the quenching method for evaluating the role of reactive species in pollutant abatement during the persulfate-based process.
TL;DR: In this article , the authors evaluated the effects of several commonly used quenchers (tert-butanol, methanol, ethanol, isopropanol, furfuryl alcohol, and L-histidine) on the mechanism of a cobalt mediated peroxymonosulfate (Co(II)/PMS) process.
Journal ArticleDOI
Application of MXenes for water treatment and energy-efficient desalination: A review
Jan Kok,Qingzhi Zhou +1 more
TL;DR: In this article , a review on water treatment and desalination applications of MXenes and MXene-composites is presented, as well as the impact of water constituents and operating conditions are also discussed.
Journal ArticleDOI
Application of MXenes for water treatment and energy-efficient desalination: A review.
Fuhar Dixit,Jan Kok,Karl Zimmermann,Qingzhi Zhou,Rahul Dutta,Niranjana Jaya Prakash,Benoit Barbeau,Madjid Mohseni,Balasubramanian Kandasubramanian +8 more
TL;DR: In this paper, a review on water treatment and desalination applications of MXenes and MXene-composites is presented, as well as the impact of water constituents and operating conditions are also discussed.
References
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Journal ArticleDOI
Two‐Dimensional Nanocrystals Produced by Exfoliation of Ti 3 AlC 2
Michael Naguib,Murat Kurtoglu,Volker Presser,Jun Lu,Junjie Niu,Min Heon,Lars Hultman,Yury Gogotsi,Michel W. Barsoum +8 more
TL;DR: 2D nanosheets, composed of a few Ti 3 C 2 layers and conical scrolls, produced by the room temperature exfoliation of Ti 3 AlC 2 in hydrofl uoric acid are reported, which opens a door to the synthesis of a large number of other 2D crystals.
Journal ArticleDOI
Chemistry of persulfates in water and wastewater treatment: A review
Stanisław Wacławek,Holger V. Lutze,Klaudiusz Grübel,Vinod V.T. Padil,Miroslav Černík,Dionysios D. Dionysiou +5 more
TL;DR: In this paper, the authors provide an overview of various methods for analysis of persulfate decontamination and their analysis is often prone for interference by other matrix components and hampered by the low stability of peroxydisulfate and peroxymonosulfate in aqueous systems.
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Synthesis and magnetic properties of cobalt ferrite (CoFe2O4) nanoparticles prepared by wet chemical route
TL;DR: In this paper, magnetic nanoparticles of cobalt ferrite have been synthesized by wet chemical method using stable ferric and cobalt salts with oleic acid as the surfactant.
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Activation of peroxymonosulfate by base: Implications for the degradation of organic pollutants.
TL;DR: The results revealed that superoxide anion radical and singlet oxygen other than sulfate radical were the primary reactive oxygen species in the Base/PMS system and presented a new pathway for PMS activation and provide useful information for the treatment of wastewater.
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Persulfate Activation on Crystallographic Manganese Oxides: Mechanism of Singlet Oxygen Evolution for Nonradical Selective Degradation of Aqueous Contaminants.
TL;DR: One-dimension manganese dioxides (α- and β-MnO2) were discovered as effective PDS activators among the diverse manganes oxides for selective degradation of organic contaminants in wastewater and provides a novel catalytic system for selective removal of organic contamination in wastewater.