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Search results for: ctivated carbon
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Degradation of 1,4-dioxane by sono-activated persulfates for water and wastewater treatment applications
PublicationThis paper presents a hybrid advanced oxidation process (AOP) based on sonocavitational activation of persulfate (PS) for degradation of 1,4-dioxane during wastewater treatment. Application of sono-cavitation effectively convert PS to radical species demonstrating synergistic effect by increasing the reaction rate and reducing the required energy for activation. It is economically feasible and deployed alternative to the direct...
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Molecular Design Using Selected Concentration Effects in Optically Activated Fluorescent Matrices
PublicationMolecular physics plays a pivotal role in various fields, including medicine, pharmaceuticals, and broader industrial applications. This study aims to enhance the methods for producing specific optically active materials with distinct spectroscopic properties at the molecular level, which are crucial for these sectors, while prioritizing human safety in both production and application. Forensic science, a significant socio-economic...
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UV light-activated gas mixture sensing by ink-printed WS2 layer
PublicationWe fabricated a sensing layer from ink-printed WS2 flakes and utilized it for UV-activated gas sensing. The optical imaging of the structure made by repeated printing revealed the continuous layer comprising sub-µm flakes, confirmed independently by small-area AFM images (1×1 µm2). The activity of the sensing surface was investigated locally via AFM scanning of the surface with a polarized probing tip. The results indicated that...
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Long-term simulation of the activated sludge process at the Hanover-Gümmerwald pilot WWTP
PublicationCelem badań było uzyskanie zweryfikowanego modelu ASM3P, który mógłby być wykorzystany jako narzędzie decyzyjne do wyznaczania maksymalnych przepływów w oczyszczalniach ścieków. Symulacje przeprowadzono w oparciu o wyniki badań obciążeń hydraulicznych w pilotowej oczyszczalni ścieków Hanower-Gummerwald. Wyniki symulacji zostały porównane z wynikami pomiarów on-line w komorach osadu czynnego (N-NH4, N-NO3) oraz w odpływie z osadnika...
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Marek Krawczuk prof. dr hab. inż.
PeopleScientific background 1987 - graduated Gdansk Univeristy of Technology, Faculty of Machine Design 1991 - PhD - Institute of Fluid Flow Machinery Gdansk 1995 - DSc - Institute of Fluid Flow Machinery Gdansk 2003 - Prof. - Institute of Fluid Flow Machinery Gdansk Profesional bakground 1987-1989 Gdansk University of Technology 1989 -2007 Institute of Fluid Flow Machinery Gdansk 2001-2003 Univeristy of Warmia and Mazury Olsztyn 2003...
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Philosphy and canon law
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XRD for MoS2-Carbon Based Materials
Open Research DataThe presented data showcases the results of XRD analysis conducted on molybdenum sulfide modified with carbon. The MoS2-carbon base materials were prepared via a facile hydrothermal method. Structural characterization confirmed the successful incorporation of carbon into the MoS2 support. XRD was recorded using an X-ray diffractometer (Philips X”Pert...
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Cold Spring Harbor Protocols
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WILLIAM CARLOS WILLIAMS REVIEW
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Elemental characteristics of mushroom species cultivated in China and Poland
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Oxide catalysts for carbon nanotube and few layer graphene formation
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Carbon Nanotubes Grown with Non-Ferromagnetic Catalysts in Alcohol CVD
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Raman spectroscopy study on concentrated acid treated carbon nanotubes
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On the graphitisation role of oxide supports in carbon nanotube CVD synthesis
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Uptake and Release of Double‐Walled Carbon Nanotubes by Mammalian Cells
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Facilitating the CVD synthesis of seamless double-walled carbon nanotubes
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Correction: MOF-5 derived carbon as material for CO2 adsorption
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On the use of Cu catalysts for tailoring carbon nanostructures in alcohol‐CVD
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Iron filled singlewalled carbon nanotubes – synthesis and characteristic properties
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Reversible electron charge transfer in single-wall carbon nanotubes
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Optimising DNA binding to carbon nanotubes by non-covalent methods
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Facile synthesis and properties of iron oxide spheres coated with carbon
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Thermal and Electrical Characterization of the Carbon Nanofibers Based Cement Composites
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Filled Carbon Nanotubes as Anode Materials for Lithium-Ion Batteries
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Synthesis of nickel nanocapsules and carbon nanotubes via methane CVD
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Physicochemical and photocatalytic characterization of mesoporous carbon/titanium dioxide spheres
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Carbon Nanotubes Derivatized with Mediators for Laccase Catalyzed Oxygen Reduction.
PublicationPrzedstawiono konstrukcję elektrody w której wykorzystano nanorurki modyfikowane znanym mediatorem (ABTS). Cząsteczki mediatora przyłączono do ścian bocznych nanorurek oraz do ich końców. Porównano parametry elektrod zbudowanych w oparciu o nanorurki modyfikowane kowalencyjnie w różny sposób. Zaobserwowano pozytywny wpływ modyfikowanych nanorurek na parametry elektrody.
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Chemiresistive gas sensors based on carbon nanotubes - fabrication and application
PublicationOpisano przygotowanie i możliwości zastosowania chemirezystancyjnych czujników gazów wykonanych z nanorurek węglowych.
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Chemiresistive gas sensors based on carbon nanotubes - fabrication and application
PublicationMany types of sensors have been invented to identify and quantify chemical contamination in the gas phase. Sensors based on carbon nanotubes are particularly attractive because of their wide range of applicaions and potential use in electronic nose that can be controlled using algorithms of Artificial Intelligence. Sensor functions, fabrication and selected applications are reviewed and discussed with focus on chemiresistors. Drawbacks...
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Formation of carbon monoxide by radiative association: a quantum dynamical study
PublicationRate coefficients for the formation of carbon monoxide (CO) by radiative association of carbon and oxygen atoms are computed using quantum dynamical simulations. At temperatures above 10 K CO radiative association is dominated by C(3P) and O(3P) approaching on the A1Π potential energy curve. The rate coefficient is estimated as k=A(T/300 K)αexp−β/T with A= 1.39 × 10−18 cm3 s−1, α=−0.016 and β= 92.2 for temperatures between 6 and...
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Photocatalytic activity and surface properties of carbon-doped titanium dioxide
PublicationTiO2 domieszkowany węglem otrzymano poprzez hydrolizę izopropanolanu tytanu(IV) i kalcynację w 350ºC w atmosferze powietrza przez 2h. Przeprowadzone badania wykazały, że fenol (0.21 mM) jest efektywnie degradowany w fazie wodnej, w obecności otrzymanego fotokatalizatora oraz światła z zakresu widzialnego (λ>400 nm). Pole powierzchni właściwej otrzymanego C-TiO2 wynosiło około 127 m2/g, fotokatalizator absorbuje światło z zakresu...
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TiO2-anatase modified by carbon as the photocatalyst under visible light
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Role of the sulfur to α-carbon thioether bridges in thurincin H
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On determining defects identity in carbon nanotubes using charge probes
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Total and mineralizable soil carbon as affected by tillage in the Argentinean Pampas
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Preparation and characterization of TiO2/carbon nanowall composite on a transparent substrate
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Preliminary studies on the evolution of carbon assimilation abilities within Mucorales
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Carbon assimilation profiles of mucoralean fungi show their metabolic versatility
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Novel method controlled synthesis of silica coated carbon nanotubes
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Carbon‐Nanotube‐Based Stimuli‐Responsive Controlled‐Release System
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Filling of Carbon Nanotubes: Containers for Magnetic Probes and Drug Delivery
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New synthesis method of sword-sheath structured carbon nanotubes
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Conjugation of polyethylenimine and its derivatives to carbon-encapsulated iron nanoparticles
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Carbon catalysts from pine cones – Synthesis and testing of their activities
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Carbon Monoxide Fate in the Environment as an Inspiration For Biorefinery Industry: A Review
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Recent Progress in Polymer Waste-Derived Porous Carbon for Supercapacitors
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CO2 Adsorption Study of Potassium-Based Activation of Carbon Spheres
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CO2 and CH4 sorption on carbon nanomaterials and coals – Comparative characteristics
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Optimization of purification and selective burning of single-wall carbon nanotubes
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Efficient production of B-substituted single-wall carbon nanotubes
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