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Search results for: BUTELKA PET
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Hyperbranched polyethylenimine functionalized silica/polysulfone nanocomposite membranes for water purification
PublicationHyperbranched polyethyleneimine functionalized silica (PEI-SiO2) nanoparticles with considerable hydrophilicity were synthesized and incorporated into a polysulfone (PSF)/dimethylacetamide (DMA)/polyvinylpyrrolidone (PVP) membrane casting solution in five different ratios to fabricate PEI-SiO2/PSF nanocomposite membranes using nonsolvent-induced phase separation. The hydrophilic PEI-SiO2 nanoparticles were characterized by TEM,...
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Leszek Jarzębowicz dr hab. inż.
PeopleLeszek Jarzebowicz received the M.Sc., Ph.D. and D.Sc. degrees from Gdansk University of Technology (GUT), Poland, in 2005, 2010 and 2019, respectively. His research areas include control and modeling of electric drives, diagnostics of railway vehicles, analysis of energy efficiency in electrified transport, and microprocessor implementation of control algorithms. His teaching interests focus on electric vehicles, electrical engineering...
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Multiparameter sensitivity analysis of a GFRP composite footbridge of a sandwich structure and U-shaped cross-section
PublicationThe paper deals with multiparameter sensitivity analysis of a composite footbridge. A shell‐like structure is 14.5 m long shows U‐shaped cross‐section and inner service dimensions 1.3 × 2.5 m. Glass fiber reinforced polymer GFRP laminate constitutes faces of a sandwich structure while PET foam received from recycled bottle builts a core. The structure was divided into 285 independent areas where the thickness of laminates and stiffness...
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Effect of synthesis method parameters on properties and photoelectrocatalytic activity under solar irradiation of TiO2 nanotubes decorated with CdS quantum dots
PublicationThe growing research interest on photoelectrocatalysis has encouraged the search for new materials with high activity and the development of methods for their synthesis. The successive ionic layer adsorption and reaction (SILAR) method is an effective way to synthesize materials with photoelectrocatalytic (PEC) properties that are active under visible radiation. Therefore, studies on the impact of the parameters of the SILAR method...
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The Application of 2,6-Bis(4-Methoxybenzoyl)-Diaminopyridine in Solvent Extraction and Polymer Membrane Separation for the Recovery of Au(III), Ag(I), Pd(II) and Pt(II) Ions from Aqueous Solutions
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Ciąża, poród, opieka nad matką i noworodkiem na podstawie traktatu Michała Savanaroli Ad mulieres Ferrarienses de regimine pregnantium et noviter natorum usque ad septennium
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Does the low optical band gap of yellow Bi3YO6 guarantee the photocatalytical activity under visible light illumination?
PublicationBi3YO6, which is known as an ionic conductor, was tested here as an electrode and photoanode in contact with aqueous electrolytes. Bi3YO6 was deposited onto the Pt substrate and the such prepared electrode was polarized in various aqueous electrolytes. The optical energy band gap of the material equal to 1.89 eV was determined using the Kubelka-Munk function resulting from the UV-Vis spectrum (allowed indirect transition) and also...
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Generowanie modeli symulacyjnych na potrzeby systemu ekspertowego wspomagającego projektowanie układów automatyki statku
PublicationOmówiono automatyczne generowanie modeli symulacyjnych na potrzeby systemu ekspertowego wspomagającego projektowanie układów automatyki statków. Na podstawie przyjętych założeń projektowych system ekspertowy zleca badania wybranych struktur podsystemów elektroenergetycznych statków. Aplikacja symulacyjna pobiera z biblioteki modele matematyczne elementów składowych struktur, a następnie zestawia modele symulacyjne, wykonuje badania...
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Musicologica Slovaca et Europea - Yearbook
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Acta Orthopaedica et Traumatologica Turcica
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VIE ET MILIEU-LIFE AND ENVIRONMENT
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Recherches Anglaises et Nord-Américaines
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Pro Fide Rege et Lege
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Acta Geodaetica et Geophysica Hungarica
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Acta Pneumonologica et Allergologica Pediatrica
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Orientation scolaire et professionnelle (L')
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Revue d'histoire moderne et contemporaine
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Genèses, sciences sociales et histoire
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Studia Psychologica: Theoria et praxis
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Functiones et Approximatio, Commentarii Mathematici
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Sciences et Techniques en Perspective
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BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES
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Renaissance and Reformation / Renaissance et Réforme
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Religiologiques : sciences humaines et religion
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Musurgia. Analyse et Pratique musicales
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Guerres mondiales et conflits contemporains
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Protée: Théories et pratiques sémiotiques
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Keria. Studia Latina et Graeca
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FRAGMENTA FLORISTICA ET GEOBOTANICA POLONICA
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Revue d'assyriologie et d'archéologie orientale
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BIOTECHNOLOGIE AGRONOMIE SOCIETE ET ENVIRONNEMENT
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Mesure et évaluation en éducation
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Anabasis. Studia Classica et Orientalia
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BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
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ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA
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Studia romanica et anglica zagrabiensia
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ACTA PHYTOPATHOLOGICA ET ENTOMOLOGICA HUNGARICA
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Balcanica Posnaniensia. Acta et studia
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ACTA MICROBIOLOGICA ET IMMUNOLOGICA HUNGARICA
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Kwartalnik Naukowy Fides et Ratio
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BOIS ET FORETS DES TROPIQUES
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OPERE ET STUDIO PRO OECONOMIA
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Laboratoire Italien-Politique et Societe
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Argumentation et Analyse du Discours
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VIDE-SCIENCE TECHNIQUE ET APPLICATIONS
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Acta Silvatica et Lignaria Hungarica
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Nova et Vetera-English Edition
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Acta Geodaetica et Cartographica Sinica
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Synergies Royaume-Uni et Irlande
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Africa Development/Afrique et Developpement
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