Articles with "pms" as a keyword



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Sandwich‐Type Nanocomposite of Reduced Graphene Oxide and Periodic Mesoporous Silica with Vertically Aligned Mesochannels of Tunable Pore Depth and Size

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201704066

Abstract: Sandwich-type nanocomposites of graphene oxide (GO) and periodic mesoporous silica (PMS) with vertically aligned mesochannels of different pore depth and size are synthesized and characterized, and their formation modes are examined. The existence of mesoscale… read more here.

Keywords: graphene oxide; pms; oxide periodic; sandwich type ... See more keywords
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Low Concentration of Peroxymonosulfate Triggers Dissolved Oxygen Conversion over Single Atomic Fe-N3 O1 Sites for Water Decontamination.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202205583

Abstract: Achieving satisfactory organic pollutant oxidation with a low concentration of peroxymonosulfate (PMS) is vital for persulfate-involved advanced oxidation processes to reduce resource consumption and avoid excessive sulfate anion (SO4 2- ) production. Herein, efficient conversion… read more here.

Keywords: dissolved oxygen; concentration peroxymonosulfate; concentration; conversion ... See more keywords
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Efficient Degradation of 2,4-Dichlorophenol on Activation of Peroxymonosulfate Mediated by MnO2

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Published in 2021 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-021-03109-7

Abstract: Sulfate radical based-advanced oxidation process has received increasing interest in the remediation of wastewater and contaminated soil. In this study, degradation of 2, 4-dichlorophenol (2, 4-DCP) was investigated over peroxymonosulfate (PMS) activation by MnO2, which… read more here.

Keywords: degradation dichlorophenol; degradation; pms; activation ... See more keywords
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Enhanced photocatalytic activity of transition metal ions doped g–C3N4 nanosheet activated by PMS for organic pollutant degradation

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Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-8826-5

Abstract: A layer nanostructure of g–C3N4 catalyst doped with transition metals like Ni, Co, and Fe were synthesized. The structure morphology of the metal doped g–C3N4 were studied using XRD, SEM-EDAX, UV-DRS and FT-IR spectroscopy techniques.… read more here.

Keywords: degradation; pms; transition metal; transition ... See more keywords
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Influence of permanent magnet stirring on dendrite morphological and elastic properties of a novel Sn–Ag–Cu–Sb–Al solder alloy by ultrasonic pulse echo method

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-03506-4

Abstract: Preventing columnar β-Sn grains forming during manufacture have undoubtedly become major challenges. Columnar grains are commonly considered as unfavorable as their existence can relocate defects of solidification and deterioration in mechanical properties; however, the practical… read more here.

Keywords: solder alloy; pms; alloy; pulse echo ... See more keywords
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Selective Spectrofluorimetric Protocol for Determination of Commonly Used Gram-negative Bactericidal Drug in Combined Pharmaceutical Dosage Forms and Human Plasma.

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Published in 2022 at "Journal of fluorescence"

DOI: 10.1007/s10895-021-02862-6

Abstract: Gram-negative bacteria cause infections such as skin infection, meningitis, and pneumonia in human being. Gram-negative bacteria are highly resistant to most availaible bactericidal drugs. One of the most commonly used Gram-negative bactericidal drug is Polymyxin… read more here.

Keywords: commonly used; pms; used gram; human plasma ... See more keywords
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A comprehensive performance evaluation of heterogeneous Bi2Fe4O9/peroxymonosulfate system for sulfamethoxazole degradation

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-8476-9

Abstract: In this study, a Bi2Fe4O9 catalyst with nanoplate morphology was fabricated using a facile hydrothermal method. It was used as a catalyst to activate peroxymonosulfate (PMS) for aqueous sulfamethoxazole (SMX) removal. A comprehensive performance evaluation… read more here.

Keywords: pms; degradation; system; bi2fe4o9 ... See more keywords
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Magnetic CuNiFe2O4 nanoparticles loaded on multi-walled carbon nanotubes as a novel catalyst for peroxymonosulfate activation and degradation of reactive black 5

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Published in 2021 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-021-14590-2

Abstract: Novel copper-nickel ferrite nanocatalyst loaded on multi-walled carbon nanotube (MWCNTs-CuNiFe2O4) was synthesized and applied to activate peroxymonosulfate (PMS) in the degradation of the reactive black 5 (RB5). The structure of the catalyst was well characterized… read more here.

Keywords: pms; degradation; multi walled; loaded multi ... See more keywords
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MoS2 boosts the Fe2+/PMS process for carbamazepine degradation

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Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-022-19172-4

Abstract: Activation of peroxymonosulfate (PMS) by Fe2+ is a green oxidation process for degradation of organic contaminants. However, the formation of iron mud and low PMS utilization lead to the decreased oxidation efficiency. In this work,… read more here.

Keywords: fe2 pms; pms process; pms; mos2 ... See more keywords
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Efficient activation of peroxymonosulfate by nanotubular Co3O4 for degradation of Acid Orange 7: performance and mechanism

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Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-022-19434-1

Abstract: Morphology optimization of catalysts has been considered as a viable strategy to improve the catalytic efficiency for peroxymonosulfate (PMS) activation by providing high surface area and abundant active sites. In this study, nanotubular Co3O4 (NT-Co3O4)… read more here.

Keywords: activation; peroxymonosulfate; pms; co3o4 ... See more keywords
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Development of a Co2+/PMS process involving target contaminant degradation and PMS decomposition

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Published in 2019 at "International Journal of Environmental Science and Technology"

DOI: 10.1007/s13762-019-02427-y

Abstract: The use of cobalt (II) salts (Co2+) for the catalytic decomposition of peroxymonosulfate (PMS) and the subsequent production of free radicals has demonstrated high efficiency in removing organic contaminants from water. However, only a few… read more here.

Keywords: contaminant degradation; pms; co2; pms decomposition ... See more keywords