Articles with "photocatalytic oxidation" as a keyword



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Photocatalytic Oxidation in Few‐Layer Tellurene for Loss‐Invariant Integrated Photonic Resonance Trimming

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Published in 2023 at "Advanced Optical Materials"

DOI: 10.1002/adom.202300192

Abstract: Two-dimensional materials with unique physicochemical properties promote photocatalytic activities. As the 2D material composites research studies the statistical average of complex catalytic behaviors, an integrated photonic platform allows clean and single flake level photo-catalytic investigations… read more here.

Keywords: oxidation; oxidation layer; photocatalytic oxidation; integrated photonic ... See more keywords
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The Photocatalytic Oxidation of As(III) Enhanced by Surface Alkalinized g-C3N4

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Published in 2019 at "Transactions of Tianjin University"

DOI: 10.1007/s12209-019-00219-6

Abstract: A new, facile, and efficient way to prepare alkalinized g-C3N4 is presented. We calcined a mixture of KCl and melamine to obtain g-C3N4, whose in-plane structure was K+ doped so that alkalinized samples could be… read more here.

Keywords: iii; photocatalytic oxidation; alkalinized c3n4; alkalinized samples ... See more keywords
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Photocatalytic oxidation of aqueous ammonia by Ag2O/TiO2 (P25): New insights into selectivity and contributions of different oxidative species

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.144433

Abstract: Abstract Oxidation of ammonia (NH4+/NH3) from wastewater is a challenge due to its high stability and solubility in aqueous environments. A simple Ag2O/TiO2 (P25) catalyst was synthesized and used for photocatalytic oxidation of aqueous NH4+/NH3.… read more here.

Keywords: photocatalytic oxidation; ag2o tio2; oxidation; nh4 nh3 ... See more keywords
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Modeling of volatile organic compounds degradation by photocatalytic oxidation reactor in indoor air: A review

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Published in 2019 at "Building and Environment"

DOI: 10.1016/j.buildenv.2019.02.023

Abstract: Abstract Photocatalytic oxidation (PCO) has a great potential to eliminate various gaseous pollutants even at low concentrations. Numerous studies have been carried out to improve the effectiveness and performance of this technology. In addition, the… read more here.

Keywords: photocatalytic oxidation; oxidation; volatile organic; modeling volatile ... See more keywords
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Photocatalytic Oxidation of Gaseous Benzene under VUV Irradiation over TiO2/Zeolites Catalysts

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Published in 2017 at "Catalysis Today"

DOI: 10.1016/j.cattod.2016.07.005

Abstract: Abstract Volatile organic compounds (VOCs) present a great risk to the atmospheric environmental as well as the public health and safety. In this study, a series of TiO2/zeolites catalysts were synthesized by sol-gel method. They… read more here.

Keywords: tio2; photocatalytic oxidation; vuv; irradiation ... See more keywords
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Kinetics and by-products formation of chloramphenicol (CAP) using chlorination and photocatalytic oxidation

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2017.09.094

Abstract: Abstract The abundance of chloramphenicol (CAP), a representative antibiotic, was investigated in drinking water sources of the Yangtze River Delta region with detection frequencies of 16–45%. Considering the abuse of CAP, understanding its fate in… read more here.

Keywords: photocatalytic oxidation; cap; chlorination photocatalytic; formation ... See more keywords
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Efficient photocatalytic oxidation of gaseous toluene over F-doped TiO2 in a wet scrubbing process

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.02.112

Abstract: Abstract The application of photocatalytic oxidation (PCO) of volatile organic compounds (VOCs) is strongly limited by catalyst deactivation, low mineralization ability and mass-transfer in gas-solid phase. Wet-scrubbing coupled with PCO (WPCO) provides a novel and… read more here.

Keywords: doped tio2; photocatalytic oxidation; process; toluene ... See more keywords
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Efficient and selective photocatalytic oxidation of cyclohexane using O2 as oxidant in VOCl2 solution and mechanism insight

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Published in 2019 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2019.03.079

Abstract: Abstract The efficient selective oxidation of cyclohexane to cyclohexanone and cyclohexanol (KA-oil) under mild conditions remains one of the most challenging and interesting projects in catalytic chemistry. Here, photocatalytic oxidation of cyclohexane was carried out… read more here.

Keywords: photocatalytic oxidation; cyclohexane; oxidation; efficient selective ... See more keywords
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Biofiltration using C. fluminea for E.coli removal from water: Comparison with ozonation and photocatalytic oxidation.

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Published in 2018 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2018.06.045

Abstract: Corbicula fluminea, an Asian clam, is one of the worst invasive species in Europe that can survive in very adverse environmental conditions. Despite its negative impacts, the species also has the capacity to bioaccumulate heavy… read more here.

Keywords: ozonation photocatalytic; photocatalytic oxidation; ozonation; biofiltration using ... See more keywords
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Fouling process and anti-fouling mechanisms of dynamic membrane assisted by photocatalytic oxidation under sub-critical fluxes

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Published in 2019 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2018.10.019

Abstract: Abstract Membrane fouling is often considered as a hindrance for the application of microfiltration/ultrafiltration (MF/UF) for drinking water production. A novel process of photocatalytic membrane reactor/dynamic membrane (PMR/DM), operating in a continuous mode under sub-critical… read more here.

Keywords: photocatalytic oxidation; process; membrane; sub critical ... See more keywords

Facet-dependent flower-like BiOBr with exposed the (0 0 1) and (0 1 0) facets for enhanced charge carrier transfer and photocatalytic oxidation activity

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Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2020.138010

Abstract: Abstract A series of flower-like BiOBr with exposed the (0 0 1) and (0 1 0) facets were successfully synthesized by pH adjustment method for gas-phase Hg0 photocatalytic oxidation. The physicochemical properties of the BiOBr were characterized by XRD,… read more here.

Keywords: photocatalytic oxidation; like biobr; flower like; exposed facets ... See more keywords