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Search results for: chemical engineering
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3D mesoporous α-Co(OH)2 nanosheets electrodeposited on nickel foam: A new generation of macroscopic cobalt-based hybrid for peroxymonosulfate activation
PublicationCobalt-based catalysts with high stability and facile recovery for heterogeneous peroxymonosulfate (PMS) activation are still rather sparse and therefore highly desirable. Herein, 3D mesoporous α-Co(OH)2 nanosheets was created on robust nickel foam (NF) via facile electrodeposition approach at 6 mA/cm2 for only 400 s. Almost complete removal of phenol can be achieved within 7 min with a degradation rate of 0.39 min−1, 2 times higher...
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Mechanistic insights into the reactive radicals-assisted degradation of sulfamethoxazole via calcium peroxide activation by manganese-incorporated iron oxide–graphene nanocomposite: Formation of radicals and degradation pathway
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Evaluation of ferrofluid-coated rotating magnetic field-assisted bioreactor for biomass production
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Synergistic effects and mechanisms of hydroxyl radical-mediated oxidative degradation of sulfamethoxazole by Fe(II)-EDTA catalyzed calcium peroxide: Implications for remediation of antibiotic-contaminated water
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CFD analysis of natural convection between two superposed fluids: role of corrugated bottoms
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Sustainable carbon microtube derived from cotton waste for environmental applications
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Application of ionizing radiation in decomposition of perfluorooctanoate (PFOA) in waters
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Adsorption of anionic dye Direct Red 23 onto magnetic multi-walled carbon nanotubes-Fe3C nanocomposite: Kinetics, equilibrium and thermodynamics
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Promotion of borophene/NiO-based electrocatalyst for oxygen evolution reaction
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Multidisciplinary approach to the assessment of historic structures based on the case of a masonry bridge in Galicia (Spain)
PublicationThe paper presents a general method to evaluate a masonry structure with a complex geometry and unknown material properties. This multidisciplinary approach integrates close range digital photogrammetry,ground probing radar (GPR) and finite elements analysis (FEM) to analyse a masonry bridge. The resulting information from photogrammetry and radar is applied to define a 3D model, which is then used to simulate the behaviour of...
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Flow and pool boiling on porous coated surfaces
PublicationPrzedstawiono wyniki badań eksperymentalnych wrzenia na:a)rurkach i płytkach z powłokami porowatymi o różnej grubości i porowatości, b) rurkach, których jedynie górna część była pokryta powłoką porowatą, c) pęku rur wykonanym z rurek z powłoką porowatą. Zaprezentowano również wyniki pomiarów współczynnika przejmowania ciepła i spadku ciśnienia podczas wrzenia w w przepływie wybranych czynników chłodniczych i ich mieszanin z olejem...
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On the metric dimension of corona product graphs
PublicationWe give several results on the metric dimension of corona product graphs.
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Photodegradation of single and mixture of parabens – Kinetic, by-products identification and cost-efficiency analysis
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Kinetics of the photosensitized degradation of benzyl 4-hydroxybenzoate in homogeneous aqueous solution under visible-light irradiation
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Photochemical decomposition of endocrine disrupting compounds – A review
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Coupling of electrocoagulation and ozone treatment for textile wastewater reuse
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Photosensitive chitosan for visible-light water pollutant degradation
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Comparison between industrial and simulated textile wastewater treatment by AOPs – Biodegradability, toxicity and cost assessment
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Bulk processing of ZnO nanostructures via microwave assisted oxidation of mechanically seeded Zn dust for functional paints and coatings
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Low temperature removal of SO2 traces from air by MgO-loaded porous carbons
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