Wyniki wyszukiwania dla: c-857

• Tadeu Da Silva PhD

  Osoby

  Tadeu C. da Silva, PhD in Mechanical Engineering, is an Associate Researcher at the INSA Institut national des sciences appliquées (France) and Fluminense Federal University (Brazil). https://www.researchgate.net/profile/T_Da_Silva/experience Web of Science ResearcherID P-7769-2015

• Development of conductive porous media as packing materials for biotrickling filter – microbial fuel cell system (BTF-MFC system)

  Dane Badawcze

  open access

  • P. Rybarczyk

  Dataset presents values of electrical resistance measured for three developed conductive packimg materials for the application in a BTF-MFC system.

• Enhancing nitrogen removal in the partial denitrification/anammox processes for SO4− - Rich wastewater treatment: Insights into autotrophic and mixotrophic strategies

  Publikacja

  • D. Derwis
  • H. Al-Hazmi
  • J. Majtacz
  • S. Ciesielski
  • J. Mąkinia

  - JOURNAL OF ENVIRONMENTAL MANAGEMENT - Rok 2024

  The investigation of partial denitrification/anammox (PD/anammox) processes was conducted under autotrophic (N–S cycle) and mixotrophic (N–S–C cycle) conditions over 180 days. Key findings revealed the remarkable capability of SO42--dependent systems to produce NO2− effectively, supporting anaerobic NH4+ oxidation. Additionally, SO42− served as an additional electron acceptor in sulfate reduction ammonium oxidation (SRAO). Increasing...

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• Experimental investigation of heat transfer enhancement in straight and U-bend double-pipe heat exchanger with wire insert

  Publikacja

  • R. Andrzejczyk
  • T. Muszyński
  • P. Kozak

  - CHEMICAL ENGINEERING AND PROCESSING - Rok 2019

  In this paper, the possibility of heat transfer enhancement in the U-bend exchanger was presented. Experimental research has been carried out for four individual heat exchanger constructions i.e. plain tube in tube, turbulized tube in tube, plain U-bend and U-bend with turbulator. Also, heat transfer experiments for various boundary conditions were performed to obtain reference values. In case of U-bend exchanger with and without...

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• Electrochemical performance of Co3O4/CeO2 electrodes in H2S/H2O atmospheres in a proton-conducting ceramic symmetrical cell with BaZr0.7Ce0.2Y0.1O3 solid electrolyte

  Publikacja

  • T. Kraia
  • S. L. Wachowski
  • E. Vollestad
  • R. Strandbakke
  • M. Konsolakis
  • T. Norby
  • G. Marnellos

  - SOLID STATE IONICS - Rok 2017

  The electrochemical performance of Co3O4/CeO2 mixed oxide materials as electrodes, when exposed to H2S/H2O atmospheres, was examined employing a proton conducting symmetrical cell, with BaZr0.7Ce0.2Y0.1O3 (BZCY72) as the solid electrolyte. The impact of temperature (700–850 °C) and H2S concentration (0–1 v/v%) in steam-rich atmospheres (90 v/v% H2O) on the overall cell performance was thoroughly assessed by means of electrochemical...

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• Giant Reed (Arundo donax L.) Fiber Extraction and Characterization for Its Use in Polymer Composites

  Publikacja

  • L. Suárez
  • M. Barczewski
  • P. Kosmela
  • M. D. Marrero

  - Journal of Natural Fibers - Rok 2023

  This work describes an extraction method for giant reed fibers from stems and leaves based on chemical soaking and crushing through a rolling mill. Obtained fibers, together with the shredded plant (stems + leaves), are characterized in terms of chemical composition, thermal stability, morphology, and crystallinity. Mechanical properties of fibers have also been assessed (single fiber tensile tests). The results show that the proposed...

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• Modeling of chromatographic lipophilicity of food synthetic dyes estimated on different columns

  Publikacja

  • C. Sarbu
  • D. Casoni
  • A. Kot-Wasik
  • A. Wasik
  • J. Namieśnik

  - JOURNAL OF SEPARATION SCIENCE - Rok 2010

  Badano parametry retencyjne wybranych syntetycznych barwników żywności z wykorzystaniem techniki RP-HPLC z wykorzystaniem kolumn z chemicznie modyfikowanym wypełnieniem typu C-8, C-16, C-18 oraz CN.Uzyskane wyniki mogą być podstawą do stwierdzenia, że badane związki charakteryzują się podobnymi parametrami retencyjnymi w stosunku do kolumn z fazą stacjonarną typu C-8, C-16 oraz C-18.

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• Charakterystyka procesu ciągłej dewulkanizacji termomechanicznej z zastosowaniem metod doświadczalnych

  Publikacja

  • K. Formela
  • A. Stasiek
  • M. Formela
  • J. Haponiuk
  • M. Bogucki

  - Przemysł Chemiczny - Rok 2013

  Badano proces termomechanicznej dewulkanizacji rozdrobnionych odpadów gumowych prowadzono przy użyciu wytłaczarki dwuślimakowej współbieżnej o specjalnej konfiguracji układu uplastyczniającej, umożliwiającego wywieranie znacznych sił ścinających na miał gumowy. W badaniach doświadczalnych zastosowano metodę powierzchni odpowiedzi RSM (response surface methodology). Wyznaczono modele matematyczne wyrażające zmienność właściwości...

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• Oxygen partial pressure and temperature dependence of series resistance of symmetrical porous SrTi0.30Fe0.70O3 electrode on CGO substrate

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Study of Oxygen Electrode Reactions on Symmetrical Porous SrTi0.30Fe0.70O3-δ Electrodes

  This dataset contains values of equivalent circuit element series resistance at different temperatures (800 °C, 700 °C, 600 °C and 500 °C) and oxygen partial pressures (100%, 80%, 50% 30%, 20%, 15%, 10%, 5%, 2.5%, 1%, and 0.3% pO2) of symmetrical SrTi0.30Fe0.70O3 electrode sintered at 800 °C. This values were obtained by fitting each measured impedance...

• Near Boundary Acoustic Streaming in Ni-Fe alloy electrodeposition control

  Publikacja

  • H. Lasota
  • P. Poćwiardowski
  • C. Ravn

  - Rok 2005

  Silny wpływ na osadzanie elektrochemiczne stopów metali mają zjawiska występujące w warstwie dyfuzyjnej, modyfikujące rozkład koncentracji jonów w odmienny sposób dla każdego ze składników. Artykuł przedstawia metodę pobudzania akustycznego prowadzącą do kontrolowanego, jednorodnego osadzania stopów. Metoda ta polega na generowaniu prze-pływu akustycznego prostopadle do powierzchni osadzania, w polu stojącej fali akustycznej równoległej...

• Inżynieria Polimerów II (PG_00058694) - WYKŁAD / SEMINARIUM

  Kursy Online

  • E. Głowińska
  • M. Włoch

  Kierunek: Inżynieria materiałowa (Studia II Stopnia) Rok akademicki: 2023/2024 Prowadzący: dr inż. Marcin Włoch WYKŁAD (2h): PONIEDZIAŁEK 13:15-15:00, s. 013, Chemia C SEMINARIUM WFTiMS (1h): PONIEDZIAŁEK 10:15-11:00, s. 013, Chemia C SEMINARIUM WCh (1h): ŚRODA 11:15-12:00, s. 8, Chemia C    

• Optimal backbone coloring of split graphs with matching backbones

  Publikacja

  • K. Turowski

  - Discussiones Mathematicae Graph Theory - Rok 2015

  For a graph G with a given subgraph H, the backbone coloring is defined as the mapping c: V(G) -> N+ such that |c(u)-c(v)| >= 2 for each edge uv \in E(H) and |c(u)-c(v)| >= 1 for each edge uv \in E(G). The backbone chromatic number BBC(G;H) is the smallest integer k such that there exists a backbone coloring with max c(V(G)) = k. In this paper, we present the algorithm for the backbone coloring of split graphs with matching backbone.

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• Determination of the MIC (minimum inhibitory concentration) of new bisacridines IKE16-19, IKE21 and IE10 against C. glabrata clinical strains

  Dane Badawcze

  open access

  • W. Jaroszewska
  • K. Rząd
  • I. Gabriel
  • E. Paluszkiewicz
  • K. Kozłowska-Tylingo

  - seria: Bisacridines

  The datasets contain the results of determining  the MIC value (minimum inhibitory concentration) of new bisacridines IKE16-19, IKE21 and IE10 against Candida glabrata clinical strains  CZD 310, 373, 377, 513 and collection strain DSM 11226 by the modified M27-A3 specified by the CLSI.

• Inżynieria Polimerów I - WYKŁAD i LABORATORIUM 2023/2024

  Kursy Online

  • P. Kosmela
  • P. Parcheta-Szwindowska
  • E. Głowińska
  • J. Brzoska
  • M. Włoch
  • P. Wiśniewska
  • J. Datta

  Kierunek: Inżynieria Materiałowa (Studia I Stopnia - Semestr V) Rok Akademicki: 2023/2024 Odpowiedzialny za wykład: prof. dr hab. inż. Janusz Datta (Chemia C, p. 201) Odpowiedzialny za laboratorium: dr inż. Ewa Głowińska (Chemia C, p. 204)

• WIELOLEKOOPORNE ZAKAŻENIA CANDIDA - PROBLEM XXI WIEKU!

  Publikacja

  • M. Mroczyńska-Szeląg
  • A. Brillowska-Dąbrowska

  - Rok 2017

  W ostatnich latach obserwuje się dramatyczny wzrost zakażeń grzybiczych, których przyczyną są grzyby z rodzaju Candida (C). Większość zakażeń wywoływana jest przez C. albicans, C. glabrata, C. krusei, C. parapsilosis i C. tropicalis. Dotychczas najczęściej stosowanymi lekami przeciwko Candida spp były azole, jednakże ze względu na występowanie naturalnej oporności na te antybiotyki (C. glabrata i C. krusei) coraz częściej azole...

• The influence of antiwear additive concentration on the tribological behaviour of a-C:H:W/steel tribosystem

  Publikacja

  • M. Vlad
  • M. Szczerek
  • R. Michalczewski
  • C. Kajdas
  • C. Tomastik
  • E. Osuch-Słomka
  • R. Michalczewski

  - PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY - Rok 2010

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• Cloning, expression, and purification of a recombinant cold-adapted β-galactosidase from antarctic bacterium Pseudoalteromonas sp. 22b

  Publikacja

  • H. Cieśliński
  • J. Kur
  • A. Białkowska
  • I. Baran
  • K. Makowski
  • M. Turkiewicz

  - Rok 2005

  Antarktyczny szczep, gram-ujemnych bakterii Pseudoalteromonas sp. 22b, wyizolowanych z przewodu pokarmowego kryla z gatunku Thyssanoessa macrura, jest producentem wewnątrzkomórkowej zimnolubnej beta-galaktozydazy. Białko to jest homotetramerem, w którym każda z jednostek monomeru zbudowana jest z 1028 reszt aminokwasowych. Gen kodujący ten enzym został sklonowany i eksprymowany w komórkach E. coli. Następnie z zastosowaniem procedury...

• Oxygen partial pressure and temperature dependence of R-CPE1 resistance of symmetrical porous SrTi0.30Fe0.70O3 electrode on CGO substrate

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Study of Oxygen Electrode Reactions on Symmetrical Porous SrTi0.30Fe0.70O3-δ Electrodes

  This dataset contains values of equivalent circuit element R-CPE1 resistance at different temperatures (800 °C, 700 °C, 600 °C and 500 °C) and oxygen partial pressures (100%, 80%, 50% 30%, 20%, 15%, 10%, 5%, 2.5%, 1%, and 0.3% pO2) of symmetrical SrTi0.30Fe0.70O3 electrode sintered at 800 °C. This values were obtained by fitting each measured impedance...

• Oxygen partial pressure and temperature dependence of R-CPE2 frequency of symmetrical porous SrTi0.30Fe0.70O3 electrode on CGO substrate

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Study of Oxygen Electrode Reactions on Symmetrical Porous SrTi0.30Fe0.70O3-δ Electrodes

  This dataset contains values of equivalent circuit element R-CPE2 frequency at different temperatures (800 °C, 700 °C, 600 °C and 500 °C) and oxygen partial pressures (100%, 80%, 50% 30%, 20%, 15%, 10%, 5%, 2.5%, 1%, and 0.3% pO2) of symmetrical SrTi0.30Fe0.70O3 electrode sintered at 800 °C. This values were obtained by fitting each measured impedance...

• Oxygen partial pressure and temperature dependence of R-CPE1 capacity of symmetrical porous SrTi0.30Fe0.70O3 electrode on CGO substrate

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Study of Oxygen Electrode Reactions on Symmetrical Porous SrTi0.30Fe0.70O3-δ Electrodes

  This dataset contains values of equivalent circuit element R-CPE1 capacity at different temperatures (800 °C, 700 °C, 600 °C and 500 °C) and oxygen partial pressures (100%, 80%, 50% 30%, 20%, 15%, 10%, 5%, 2.5%, 1%, and 0.3% pO2) of symmetrical SrTi0.30Fe0.70O3 electrode sintered at 800 °C. This values were obtained by fitting each measured impedance...

• Oxygen partial pressure and temperature dependence of R-CPE1 frequency of symmetrical porous SrTi0.30Fe0.70O3 electrode on CGO substrate

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Study of Oxygen Electrode Reactions on Symmetrical Porous SrTi0.30Fe0.70O3-δ Electrodes

  This dataset contains values of equivalent circuit element R-CPE1 frequency at different temperatures (800 °C, 700 °C, 600 °C and 500 °C) and oxygen partial pressures (100%, 80%, 50% 30%, 20%, 15%, 10%, 5%, 2.5%, 1%, and 0.3% pO2) of symmetrical SrTi0.30Fe0.70O3 electrode sintered at 800 °C. This values were obtained by fitting each measured impedance...

• Oxygen partial pressure and temperature dependence of R-CPE2 resistance of symmetrical porous SrTi0.30Fe0.70O3 electrode on CGO substrate

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Study of Oxygen Electrode Reactions on Symmetrical Porous SrTi0.30Fe0.70O3-δ Electrodes

  This dataset contains values of equivalent circuit element R-CPE2 resistance at different temperatures (800 °C, 700 °C, 600 °C and 500 °C) and oxygen partial pressures (100%, 80%, 50% 30%, 20%, 15%, 10%, 5%, 2.5%, 1%, and 0.3% pO2) of symmetrical SrTi0.30Fe0.70O3 electrode sintered at 800 °C. This values were obtained by fitting each measured impedance...

• Oxygen partial pressure and temperature dependence of R-CPE2 capacity of symmetrical porous SrTi0.30Fe0.70O3 electrode on CGO substrate

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Study of Oxygen Electrode Reactions on Symmetrical Porous SrTi0.30Fe0.70O3-δ Electrodes

  This dataset contains values of equivalent circuit element R-CPE2 capacity at different temperatures (800 °C, 700 °C, 600 °C and 500 °C) and oxygen partial pressures (100%, 80%, 50% 30%, 20%, 15%, 10%, 5%, 2.5%, 1%, and 0.3% pO2) of symmetrical SrTi0.30Fe0.70O3 electrode sintered at 800 °C. This values were obtained by fitting each measured impedance...

• Powder x-ray diffraction pattern of polycrystalline Cu(IO3)2*xH2O

  Dane Badawcze

  open access

  • M. Winiarski

  Hydrated copper(II) iodate sample was prepared in water solution by reacting copper(II) sulfate and potassium iodate, following the method described by Peterson (J. Chem. Educ. 1957, 34, 12, 612). The sample was subsequently dried at various temperatures in order to produce an anhydrous Cu(IO3)2:

• Koncert duetu fortepianowego: Anna Liszewska i Anna Mikolon

  Wydarzenia

  17-10-2017 18:00 - 17-10-2017 19:00

  Koncert z cyklu „Akademia Muzyczna w Politechnice”: duet fortepianowy Anna Liszewska i Anna Mikolon. W programie 6 Polonezów op. 42 i 6 Mazurów op. 38 Zygmunta Noskowskiego.

• Cytotoxicity of RH1 and related aziridinylbenzoquinones: involvement of activation by NAD(P)H:quinone oxidoreductase (NQO1) and oxidative stress

  Publikacja

  • A. Nemeikait≐-Č≐niene
  • J. Šarlauskas
  • Ž. Anusevičius
  • H. Nivinskas
  • N. Č≐nas

  - Archives of Biochemistry and Biophysics - Rok 2003

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• XRD patterns of TeOx powder

  Dane Badawcze

  open access

  • M. Prześniak-Welenc
  • B. Kościelska
  • J. Ryl

  - seria: TeO2-based materials

  The DataSet contains the XRD patterns of the TeOx powder. The material was obtained by the sol-gel method.  The starting solution was prepared by mixing telluric acid (precursor) with thetraetylene glycol, water, and ethanol. The sol was obtained by vigorously stirring precursor solution at 50°C for 2h, then the temperature was raised to 75°C for the...

• Adsorption behavior and corrosion inhibitive characteristics of newly synthesized cyano-benzylidene xanthenes on copper/sodium hydroxide interface: Electrochemical, X-ray photoelectron spectroscopy and theoretical studies

  Publikacja

  • M. Khalifa
  • I. Azab El
  • A. Gobouri
  • G. Mersal
  • S. Alharthi
  • M. Saracoglu
  • F. Kandemirli
  • J. Ryl
  • M. Amin

  - JOURNAL OF COLLOID AND INTERFACE SCIENCE - Rok 2020

  Elegant process for synthesis of 3-(7H-dibenzo[c,h]xanthen-7-yl)benzaldehyde (3), as new starting material to create a set of novel xanthene analogues, 2-(3-(7H-dibenzo[c,h]xanthen-7-yl)benzylidene)malononitrile (4), 3-(3-(7H-dibenzo[c,h]xanthen-7-yl)phenyl)-2-cyanoacrylic acid (5), and Ethyl-3-(3-(7H-dibenzo[c,h]xanthen-7-yl)phenyl)-2-cyanoacrylate (6), was achieved starting with available materials under mild conditions. Various...

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• Distribution of Relaxation Times analysis results of impedance measured in function of temperature on porous SrTi0.50Fe0.50O3-d oxygen electrode sintered at 800 °C

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results of Distribution of Relaxation Times analysis (DRT) of impedance  of symmetrical cells with porous SrTi0.50Fe0.50O3-d oxygen electrodes sintered at 800 °C. Electrochemical impedance spectroscopy were measured at 800 °C; 750 °C and 700 °C (syntetic air). The DRTTools Matlab GUI, available from prof. Ciucci’s group, was used...

• Distribution of Relaxation Times analysis results of impedance measured in function of temperature on porous SrTi0.30Fe0.70O3-d oxygen electrode sintered at 800 °C

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results of Distribution of Relaxation Times analysis (DRT) of impedance  of symmetrical cells with porous SrTi0.30Fe0.70O3-d oxygen electrodes sintered at 800 °C. Electrochemical impedance spectroscopy were measured at 800 °C; 750 °C and 700 °C (syntetic air). The DRTTools Matlab GUI, available from prof. Ciucci’s group, was used...

• Distribution of Relaxation Times analysis results of impedance measured in function of temperature on porous SrTi0.65Fe0.35O3-d oxygen electrode sintered at 800 °C

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results of Distribution of Relaxation Times analysis (DRT) of impedance  of symmetrical cells with porous SrTi0.65Fe0.35O3-d oxygen electrodes sintered at 800 °C. Electrochemical impedance spectroscopy were measured at 800 °C; 750 °C and 700 °C (syntetic air). The DRTTools Matlab GUI, available from prof. Ciucci’s group, was used...

• Thermal stability of V2O5 nanorods under inert atmosphere

  Dane Badawcze

  open access

  • M. Prześniak-Welenc
  • J. Ryl

  - seria: Vanadium oxides

  The DataSet contains the TGA curves of V2O5 nanorods obtained at 650°C. The information about nanorods synthesis is described in the Journal of Nanomaterials.

• Stacja podczyszczania wody w sieciach ciepłowniczych

  Publikacja

  • J. Marjanowski
  • J. Ostrowski
  • G. Tabisz
  • R. T. Bray

  - Instal - Rok 2010

  W publikacji przedstawiono wyniki badań przeprowadzonych w skali technicznej zakresie poprawy jakości wody w sieciach ciepłowniczych. Przeprowadzone badania nad funkcjonalnością pracy stacji SPW (Stacji Podczyszczania Wody) produkcji CBW Unitex w miejskich systemach ciepłowniczych wykazały jego skuteczność w zakresie oczyszczania wody sieciowej i przywracania jej parametrów zgodnych z normą PN-85/C-04601. W wyniku zainstalowania...

• Removal efficiency of phenol by ozonation process with calcium peroxide from aqueous solutions

  Publikacja

  • Z. Honarmandrad
  • N. Javid
  • M. Malakootian

  - Applied Water Science - Rok 2021

  Phenol has been introduced as a priority pollutant by the US Environmental Protection Agency. Advanced oxidation processes (AOPs) are one of the most efcient methods for removal of non-degradable organic pollutants in aqueous solutions. The removal efciencies of phenol and COD under optimal conditions pH=3, phenol concentration=5 mg/L, CaO2 concentration=0.025 mg/L, temperature 25 °C, 1 g/min ozonation rate and contact time=90...

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• Supramolecular structures of bis-thionooxalamic acid esters derived from (±)-cyclohexane-1,2-diamine and (±)-1,2-diphenylethylenediamine

  Publikacja

  • B. Piotrkowska
  • T. Połoński
  • M. Gdaniec

  - ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS - Rok 2007

  Zsyntezowano dwa racemiczne estry kwasu bis(tiooksamowego) i zbadano ich sposób upakowania w sieci krystalicznej. Analiza rentgenograficzna monokryształów badanych związków wykazała, że organizują się one w jednowymiarowe struktury, które tworzone są przez molekuły o przeciwnej chiralności, połączone za pomocą trójcentrowych wiązań wodorowych C=S...NH...O=C. Powstające agregaty są dodatkowo stabilizowane przez słabe oddziaływania...

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• Distribution of Relaxation Times analysis results of impedance measured at 700 °C on porous SrTi0.30Fe0.70O3-d oxygen electrodes sintered at different temperatures

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results of Distribution of Relaxation Times analysis (DRT) of impedance of symmetrical cells with porous SrTi0.30Fe0.70O3-d oxygen electrodes sintered at different temperatures (800 °C, 900 °C and 1000 °C). Electrochemical impedance spectroscopy were measured at 700 °C (syntetic air). The DRTTools Matlab GUI, available from prof....

• Distribution of Relaxation Times analysis results of impedance measured at 700 °C on porous SrTi0.50Fe0.50O3-d oxygen electrodes sintered at different temperatures

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results of Distribution of Relaxation Times analysis (DRT) of impedance of symmetrical cells with porous SrTi0.50Fe0.50O3-d oxygen electrodes sintered at different temperatures (800 °C, 900 °C and 1000 °C). Electrochemical impedance spectroscopy were measured at 700 °C (syntetic air). The DRTTools Matlab GUI, available from prof....

• Distribution of Relaxation Times analysis results of impedance measured at 700 °C on porous SrTi0.65Fe0.35O3-d oxygen electrodes sintered at different temperatures

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results of Distribution of Relaxation Times analysis (DRT) of impedance of symmetrical cells with porous SrTi0.65Fe0.35O3-d oxygen electrodes sintered at different temperatures (800 °C, 900 °C and 1000 °C). Electrochemical impedance spectroscopy were measured at 700 °C (syntetic air). The DRTTools Matlab GUI, available from prof....

• Changes in heat flow of V2O5 nanorods under inert atmosphere

  Dane Badawcze

  open access

  • M. Prześniak-Welenc
  • J. Ryl

  - seria: Vanadium oxides

  The DataSet contains the DSC curves of V2O5 nanorods obtained at 650°C. The information about nanorods synthesis is described in the Journal of Nanomaterials.

• Recykling tworzyw polimerowych (PG_00039687) - WYKŁAD + LABORATORIUM - 2023/2024

  Kursy Online

  • P. Kosmela
  • E. Głowińska
  • J. Niesiobędzka
  • M. Włoch
  • P. Wiśniewska
  • J. Datta

  Kierunek: Inżynieria Materiałowa (Studia II Stopnia) Specjalność: Inżynieria Materiałów Polimerowych Rok akademicki: 2023/2024 WYKŁAD: prof. dr hab.inż. Janusz Datta (Chemia C, p.201) LABORATORIUM: dr inż. Marcin Włoch (Chemia C, p.204)

• Association of Genes Related to Oxidative Stress with the Extent of Coronary Atherosclerosis

  Publikacja

  • M. Racis
  • A. Stanisławska-Sachadyn
  • W. Sobiczewski
  • M. Wirtwein
  • M. Krzemiński
  • N. Krawczyńska
  • J. Limon
  • A. Rynkiewicz
  • M. Gruchała

  - Life - Rok 2020

  Oxidative stress is believed to play a critical role in atherosclerosis initiation and progression. In line with this, in a group of 1099 subjects, we determined eight single nucleotide polymorphisms (SNPs) related to oxidative stress (PON1 c.575A>G, MPO c.463G>A, SOD2 c.47T>C, GCLM c.590C>T, NOS3 c.894G>T, NOS3 c.786T>C, CYBA c.214C>T, and CYBA c.932A>G) and assessed the extent of atherosclerosis in coronary arteries based on...

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• Determination of antifreeze substances in the airport runoff waters by solid-phase microextraction and gas chromatography–mass spectrometry method

  Publikacja

  • A. Sulej-Suchomska
  • Ż. Polkowska
  • Z. Kokot
  • M. d. l. Guardia
  • J. Namieśnik

  - MICROCHEMICAL JOURNAL - Rok 2016

  A new method has been developed for the determination of antifreeze agents such as ethylene glycol (EG), propylene glycol (PG), and diethylene glycol (DEG) in the samples of airport runoff water. The method is based on headspace solid–phase microextraction (HS–SPME) of target analytes, which is coupled with gas chromatography–mass spectrometry (GC–MS). Until now, there was a lack of appropriate methodology for collecting reliable...

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• Conductive printable electrodes tuned by boron-doped nanodiamond foil additives for nitroexplosive detection

  Publikacja

  • A. D. Dettlaff
  • M. Rycewicz
  • M. Ficek
  • A. Wieloszyńska
  • M. Szala
  • J. Ryl
  • R. Bogdanowicz

  - MICROCHIMICA ACTA - Rok 2022

  An efficient additive manufacturing-based composite material fabrication for electrochemical applications is reported. The composite is composed of commercially available graphene-doped polylactide acid (G-PLA) 3D printouts and surface- functionalized with nanocrystalline boron-doped diamond foil (NDF) additives. The NDFs were synthesized on a tantalum substrate and transferred to the 3D-printout surface at 200 °C. No other electrode...

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• Język C/C++ sem.2 - Nowy

  Kursy Online

  • A. Zieliński
  • Ł. Gaweł
  • K. Jurak

• <i>N,N</i>'-diphenylthiourea acetone monosolvate

  Publikacja

  • A. Okuniewski
  • J. Chojnacki
  • B. Becker

  - ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE - Rok 2011

  In the title compound, C13H12N2S·C3H6O, the phenyl rings of the thiourea molecule are in syn and anti positions in relation to the C=S bond. Two molecules are connected by N-HS=C hydrogen bonds into a centrosymmetric dimer. An additional N-HO=C hydrogen bond to the acetone solvent molecule and some weak C-H interactions reinforce the crystal structure.

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• Obrony prac doktorskich na Wydziale Chemicznym

  Wydarzenia

  06-10-2022 11:15 - 06-10-2022 13:15

  Dn. 06.10.2022 r. o godz. 11.15 w sali 114 Chemia C (budynek nr 5) odbędzie się w trybie hybrydowym publiczna obrona pracy doktorskiej mgr inż. Małgorzaty Rudnickiej.

• XPS (X-ray photoelectron spectroscopy) spectra and high-resolution spectra of C 1 s and O 1 s of the PCMCA-X (potassium citrate derived porous carbon materials obtained at various temperatures)

  Dane Badawcze

  open access

  • X. Chen

   These data include XPS full spectra and high-resolution spectra of C 1 s and  O 1 s of the (potassium citrate derivedporous carbon material obtained at 700 °C), PCMCA-800 (potassium citrate derived porous carbon material obtained at 800 °C), PCMCA (potassium citrate derived porous carbon material obtained at 900 °C). The elemental composition on the...

• Scanning Electron Microscopy (SEM ) images of PC-X (porous carbon materials obtained at various temperatures)

  Dane Badawcze

  open access

  • X. Chen

  These data contain SEM (scanning electron microscopy) images of PC-700 (porous carbon materials obtained at 700°C), PC-800 (porous carbon materials obtained at 800°C) and PC-900 (porous carbon materials obtained at 900°C). 

• X-ray Diffraction (XRD) patterns of PC-X (porous carbon materials obtained at various temperatures)

  Dane Badawcze

  open access

  • X. Chen

  These data contain X-ray diffraction patterns (XRD) of PC-700 (porous carbon materials obtained at 700°C), PC-800 (porous carbon materials obtained at 800°C) and PC-900 (porous carbon materials obtained at 900°C). 

• Polimerowe materiały konstrukcyjne (PG_00058697) - WYKŁAD + LABORATORIUM - 2023/2024

  Kursy Online

  • M. Włoch
  • J. Datta

  Kierunek: Inżynieria Materiałowa (Studia II Stopnia) Specjalność: Inżynieria Materiałów Polimerowych Rok akademicki: 2023/2024 WYKŁAD: prof. dr hab.inż. Janusz Datta (Chemia C, p.201) LABORATORIUM PROJEKTOWE: dr inż. Marcin Włoch (Chemia C, p.204)