Przeglądaj wg Autor "Cendrowski, Krzysztof"

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    PozycjaOpen Access
    24th Polish Conference of Chemical and Process Engineering. Book of abstracts
    (The University Publishing House of the West Pomeranian University of Technology in Szczecin, 2023) Cudak, Magdalena redaktor; Zakrzewska, Barbara redaktor; Major-Godlewska, Marta redaktor; Kiełbus-Rąpała, Anna redaktor; Adach-Maciejewska, Anna; Adamek, Radosław; Albrecht, Aleksander; Aleksandrzak, Tomasz; Andrzejewski, Adam; Antonowicz, Arkadiusz; Antos, Dorota; Anweiler, Stanisław; Augustyniak, Adrian; Baláž, Matej; Balicki, Sebastian; Balicki, Sebastian J.; Banach, Marcin; Bartman, Marcin; Bednarczyk, Paulina; Berkowicz-Płatek, Gabriela; Bialik-Wąs, Katarzyna; Białomazur, Magdalena; Biegańska-Marecik, Róża; Biegun, Marcin; Bielan, Zuzanna; Bielecki, Zdzisław; Bilicka, Izabela; Bilska, Karolina; Bizon, Katarzyna; Blatkiewicz, Michał; Błaszczyk, Mariola M.; Bochenek, Roman; Boguszewska-Czubara, Anna; Bojarska, Zuzanna; Boroń, Dominika; Borowa, Beata; Borowski, Tomasz; Borzęcka, Nina H.; Braun-Giwerska, Magdalena; Budzyń, Aleksandra; Budzyńska, Barbara; Bujalski, Jakub Michał; Butruk-Raszeja, Beata; Cako, Elvana; Cecuga, Andrzej; Cendrowski, Krzysztof; Cendrowski, Piotr; Cherbański, Robert; Chien Hwa Chong; Chlanda, Adrian; Chromik, Reiner; Chwastowski, Jarosław; Ciach, Tomasz; Ciećko, Julia; Ciemięga, Agnieszka; Colmenares, Juan Carlos; Csapó, Edit; Cudak, Magdalena; Czachór, Krzysztof; Czajkowski, Bartosz; Czech, Zbigniew; Czekaj, Izabela; Czelej, Kamil; Czerska-Duszak, Jolanta; Czyżewska, Katarzyna; Ćwieka, Karol; Dąbkowska-Susfał, Katarzyna; de Rosset, Aleksander; Djas, Małgorzata; Długosz, Olga; Dłuska, Ewa; Dobrowolska, Katarzyna; Dobrzyniewski, Dominik; Dojss, Dariusz; Dołhańczuk-Śródka, Agnieszka; Domagała, Dominik; Domińska, Marlena; Dorosz, Agata; Downarowicz, Dorota; Dubrowska, Kamila; Dudziak, Szymon; Dymek, Klaudia; Dzido, Grzegorz; Dzienisz, Alicja; Dziki, Anna; Endo-Kimura, Maya; Ferrier, Manon; Figas, Dominik; Filip, Bartłomiej; Filipek, Elżbieta; Fiszka Borzyszkowska, Agnieszka; Florkiewicz, Emil; Foo, Dominic C.Y.; Furmańczyk, Beata; Gabruś, Elżbieta; Gac, Jakub M.; Gajda, Aleksandra; Gajewska, Marta; Gajewska, Sylwia; Gancarczyk, Anna; Gemin, Marin Pierre; Gębicki, Jacek; Gierlotka, Stanisław; Gnacek, Patrycja; Gogos, Alexander; Gortat, Izabela; Górak, Andrzej; Grabowski, Maciej; Gradoń, Leon; Grubecki, Ireneusz; Gryta, Marek; Grzegórska, Anna; Grzeszczak, Jadwiga; Grzmil, Barbara; Grzywacz, Robert; Guivarc’h, Nathalie; Gumieniak, Justyna; Guncheva, Maya; Gunia, Marcin; Gurgacz Natalia; Henczka, Marek; Hodacka, Gabriela; Hoffmann, Józef; Hoffmann, Krystyna; Hołysz, Lucyna; Huculak-Mączka, Marta; Hyjek, Kornelia; Ignaszak, Weronika; Illienko, Khrystyna; Iwaniszyn, Marzena; Jabłczyńska, Katarzyna; Jabłońska, Joanna; Jabłoński, Maciej; Jałowiecka, Monika; Jamróz, Paweł; Janczarek, Marcin; Janecki, Daniel; Jankowski, Dawid; Janus, Ewa; Janusz-Cygan, Aleksandra; Jaschik, Jolanta; Jasińska, Izabela; Jasińska, Magdalena; Jaskulski, Maciej; Jaworowski, Szymon; Jaworski, Piotr; Jeleń, Piotr; Jesionowski, Teofil; Jędrzejczak, Krystian; Jodłowski, Przemysław J.; Jurkiewicz, Martyna; Kaleta, Anna; Kaniecka, Jadwiga; Karbowniczek, Mirosław; Karsznia, Monika; Kasturi Narasimha Sasidhar; Kawiti, Derek; Kawka, Mateusz; Kean How Cheah; Khedr, Tamer M.; Kiełbasa, Karolina; Kiełbus-Rąpała, Anna; Kierzkowska-Pawlak, Hanna; Kiesiewicz, Dawid; Kijak, Edward; Klebeko, Joanna; Klem-Marciniak, Ewelina; Kobek, Joanna; Kocoń, Agnieszka; Kołodziej, Andrzej; Kołodziej, Michał; Kołodzińska, Katarzyna; Konopacka-Łyskawa, Donata; Konopacki, Maciej; Kopka, Klaudia; Kordas, Marian; Korol, Magdalena; Korpyś, Mateusz; Kostka, Aleksandra; Kotkowski, Tomasz; Kowalczyk, Agnieszka; Kowalczyk, Piotr; Kowalkińska, Marta; Kowalska, Ewa; Kowiorski, Krystian; Kozłowski, Michał; Krasiński, Andrzej; Kraśkiewicz, Agata; Krempski-Smejda, Michał; Krupińska, Andżelika; Krzemiński, Mateusz; Krzosa, Radosław; Krzysztoforski, Jan; Kubsch, Christian; Kucharska, Karolina; Kucharski, Łukasz; Kujbida, Marcin; Kunlei Wang; Kurowski, Grzegorz; Kwiatkowski, Kamil; Labus, Karolina; Lamch, Łukasz; Lanoue, Arnaud; Lanzerstorfer, Christof; Latocha, Joanna; Lavruk, Vladyslav; Lech, Magdalena; Ledakowicz, Stanisław; Lendzion-Bieluń, Zofia; Lewak, Michał; Lewandowski, Grzegorz; Lieder, Marek; Lisowski, Damian; Lubkowska, Anna; Lubkowski, Krzysztof; Luczak, Justyna; Ludwig, Wojciech; Luty, Przemysław; Łabaj, Igor; Łapiński, Marcin; Łętocha, Anna; Łomot, Dariusz; Łukasiewicz, Mateusz; Maciejewska-Prończuk, Julia; Maćkowiak, Jan F.; Maćkowiak, Jerzy; Majdzik, Małgorzata; Major-Godlewska, Marta; Makoś-Chełstowska, Patrycja; Makowski, Kamil; Makowski, Łukasz; Malarczyk-Matusiak, Kornelia; Malinowska, Magdalena; Malinowska, Magdalena Anna; Małolepszy, Artur; Maniak, Halina; Marecka, Kinga; Maresz, Katarzyna; Markowska-Radomska, Agnieszka; Markowska-Szczupak, Agata; Marszałek, Joanna; Masica, Marta; Masztalerz, Piotr; Maszybrocka, Joanna; Matlak, Adam; Matras-Postołek, Katarzyna; Matuszak, Magdalena; Matuszewska, Anna; Matyjasik, Wiktoria; Matysik, Julia; Mazurkiewicz-Pawlicka, Marta; Miastkowska, Małgorzata; Miądlicki, Piotr; Michalczyk, Alicja; Michalkiewicz, Beata; Michałek, Bernard; Mierzejewska, Jolanta; Mierzwa, Dominik; Mijowska, Ewa; Miłek, Justyna; Miśkiewicz, Weronika; Mitkowski, Piotr Tomasz; Mohd Yusoff Nurul Husna; Molga, Eugeniusz; Morawiec-Witczak, Magdalena; Morawski, Antoni W.; Moskal, Arkadiusz; Mozelewska, Karolina; Mozia, Sylwia; Mrowiec-Białoń, Julita; Mrozowski, Jan; Mruc, Patrycja; Muchel, Paulina; Muhammad Omer Farooq,; Murasiewicz, Halina; Murgrabia, Stanisław; Musik, Daniel; Musik, Marlena; Narkiewicz, Urszula; Narożniak, Ksenia; Neupauer, Krzysztof; Nieweś, Dominik; Nowak, Anna; Nowak, Bartosz; Nowak, Bibianna; Nowak, Emilia; Nowak, Małgorzata; Noworyta, Małgorzata; Ochowiak, Marek; Oćwieja, Magdalena; Odziomek, Marcin; Olbrycht, Maksymilian; Omoyemi Ajayi; Orciuch, Wojciech; Ortyl, Joanna; Ossowicz-Rupniewska, Paula; Owczarz, Piotr; Pabiś, Aleksander; Pasternak, Grzegorz; Paszkiewicz, Oliwia; Pater, Sebastian; Pawlaczyk-Kurek, Anna; Pawłowski, Michał; Paździor, Katarzyna; Pela, Jerzy; Pełech, Iwona; Pełech, Robert; Piasek, Anna; Piątkowska, Aleksandra; Piątkowski, Marcin; Piątkowski, Wojciech; Pietrzak, Monika; Pilarek, Maciej; Pilch, Maciej; Piotrowski, Marcin; Pisarek, Aleksandra M.; Piskorz, Witold; Piz, Mateusz; Płotkowiak, Radosław; Pociecha, Krzysztof; Podgórski, Rafał; Popielarz, Roman; Poplewski, Grzegorz; Pratsinis, Sotiris E.; Prochaska, Krystyna; Profic-Paczkowska, Joanna; Prończuk, Mateusz; Prowans, Bartłomiej; Prystupiuk, Kornel; Pulit-Prociak, Jolanta; Radosiński, Łukasz; Radziejewska-Kubzdela, Elżbieta; Rakoczy, Rafał; Rakowski, Przemysław; Rogala, Andrzej; Rokicka, Joanna; Roubinek, Otton; Różańska, Sylwia; Różański, Jacek; Rudniak, Leszek; Rumanek, Tomasz; Rybarczyk, Piotr; Rychtowski, Piotr; Rył, Anna; Sadłowski, Marcin; Sapuła, Paulina; Scheffs, Olga; Sekuła-Wybańska, Małgorzata; Sęk, Jerzy P.; Sielicki, Krzysztof; Siemak, Joanna; Sikora, Elżbieta; Simal, Susana; Sindera, Katarzyna; Sitarz, Maciej; Skowrońska, Dorota; Skowroński, Patryk; Słupek, Edyta; Smoliński, Jakub; Smolska, Aleksandra; Sobczuk, Konrad S.; Sobieszuk, Paweł; Sobuś, Natalia; Sokołowski, Krzysztof; Sołoducha, Dawid; Sosnowski, Tomasz R.; Splinter, Kamila; Staciwa, Piotr; Stankiewicz, Andrzej; Stankiewicz, Andrzej I.; Starodub, Tetiana; Staroń, Anita; Staroń, Paweł; Stelmach, Jacek; Stępnik, Michał; Stor, Michał; Story, Anna; Story, Grzegorz; Sudoł, Jakub; Sulowska, Agnieszka; Sumbal, Sara; Suszka, Weronika; Suwak, Mikołaj; Sykłowska-Baranek, Katarzyna; Szadzińska, Justyna; Szaferski, Waldemar; Szczęsna, Weronika; Szczygiełda, Mateusz; Szmyt, Adam; Szoplik, Jolanta; Szulczyński, Bartosz; Szymańska, Brygida; Szymański, Kacper; Ślęzak, Radosław; Śliwa, Paweł; Świątkiewicz, Justyna; Tabero, Piotr; Tan, Raymond R.; Tańczyk, Marek; Tarnowska, Agata; Tchórzewski, Jakub; Temesgen Abeto Amibo; Teper, Mikołaj; Ting, Melvin; Tokarz-Deptuła, Beata; Tomczak, Wirginia; Truchel, Krzysztof; Trusek, Anna,; Tryba, Beata; Turula, Małgorzata; Tyczkowski, Jacek; Tyl, Grzegorz; Tyrański, Mariusz; Tyszkiewicz, Natalia; Ulatowski, Karol; Ungor, Ditta; Viraj Pawar; Voon-Loong Wong; Wagner, Patrycja; Warmbier, Ewelina; Wasilewska, Aleksandra; Wasilewska, Monika; Wawrzyniak, Paweł; Wenelska, Karolina; Werner, Łukasz; Wesołowska, Aneta; Widera, Bartosz; Wieczorek, Piotr; Wierzchowski, Kamil; Wilk, Kazimiera A.; Wilk, Tomasz; Wilpiszewska, Katarzyna; Witkiewicz, Konrad; Włodarczak, Sylwia; Wojasiński, Michał; Wojciechowska, Aleksandra; Wojtas, Krzysztof; Wojtasik-Malinowska, Justyna; Woziwodzki, Szymon; Woźniak, Piotr; Wójcik, Krzysztof; Wrona, Jan; Wronikowska-Denysiuk, Olga; Wróblewska, Agnieszka; Wróblewska, Elwira; Wróblewska, Elwira K.; Wysocka, Izabela; Xiaodong Xu; Xin Wen; Xuecheng Chen; Yin Ling Tan; Yoke Kin Wan; Zabielska, Kamila; Zakrzewska, Barbara; Zawadzki, Dawid; Zbicinski, Ireneusz; Zboińska, Ewa; Zhishun Wei; Zielinska-Jurek, Anna; Zielińska, Edyta; Ziembik, Zbigniew; Ziemińska-Stolarska, Aleksandra; Zienkiewicz, Monika; Zimoch, Patrycja; Żeliszewska, Paulina; Żukowski, Witold; Żurek, Olga; Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydział Technologii i Inżynierii Chemicznej; Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydział Technologii i Inżynierii Chemicznej; Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydział Technologii i Inżynierii Chemicznej; Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydział Technologii i Inżynierii Chemicznej
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    PozycjaOpen Access
    Comprehensive evaluation of early‑age hydration and compressive strength development in seawater‑mixed binary and ternary cementitious systems
    (Politechnika Wrocławska , Springer, 2024-04-15) Rahnarajan, Sundar; Cendrowski, Krzysztof; Sibera, Daniel; Sikora, Pawel; Faculty of Civil and Environmental Engineering, West Pomeranian University of Technology in Szczecin, al. Piastów 50a, 71-311, Szczecin, Poland; Faculty of Civil and Environmental Engineering, West Pomeranian University of Technology in Szczecin, al. Piastów 50a, 71-311, Szczecin, Poland; Faculty of Civil and Environmental Engineering, West Pomeranian University of Technology in Szczecin, al. Piastów 50a, 71-311, Szczecin, Poland; Faculty of Civil and Environmental Engineering, West Pomeranian University of Technology in Szczecin, al. Piastów 50a, 71-311, Szczecin, Poland
    Seawater-mixed concrete (SWC) is a proposed solution for catering to the needs of developing nations facing extremely severe water stress. Recent research works advocate the feasibility of producing SWC by adding supplementary cementitious materials (SCMs) and alternative reinforcements without reducing the engineering properties of the same. However, limited information is available for optimising the type and amount of SCMs in binary and ternary blended SW-mixed cementitious systems for achieving desirable strength development and early-age hydration. A comprehensive study to understand the evolution of heat of hydration and strength up to 28 days was conducted on 31 binder compositions mixed with both fresh water (FW) and seawater (SW). Fly ash, slag, metakaolin, and limestone are the supplementary cementitious materials used with CEM I as a primary binder at a replacement level between 10 and 70%. Isothermal calorimetry results revealed an increase in total heat of hydration and a reduction in setting time with SW-mixed cement pastes compared to their FW-mixed counterparts. Similarly, a significant increase in strength between 0 and 50% was observed in SW-mixed cement pastes. Suitable binder combinations showing an increase in compressive strength and not a significant reduction in strength compared to the CEM I reference mix were identified using the strength improvement factor approach. Binary and ternary blended cementitious, consisting of fly ash, slag, and metakaolin at different replacement levels, are amongst the chosen binder combinations.
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    PozycjaOpen Access
    The effects nano-silver on contamination of spring barley ‘Eunova’ in vitro
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2017) Krupa-Małkiewicz, Marcelina; Ochmian, Ireneusz; Mijowska, Kamila; Cendrowski, Krzysztof; Department of Plant Genetics, Breeding and Biotechnology, West Pomerania University of Technology, Szczecin; Department of Horticulture, West Pomerania University of Technology, Szczecin,; Department of Horticulture, West Pomerania University of Technology, Szczecin,; Nanomaterials Physicochemistry Department, West Pomeranian University of Technology, Szczecin
    One of the available methods to control in vitro contaminations is nano-silver. Nanosilver is a non-toxic material which shows high capabilities in eliminating microorganisms, e.g., bacteria, viruses or fungus. The aim of the current study was to evaluate the potential of nano- -silver particles on decontamination, growth parameters (plant length, root length) and leaves colour of spring barley ‘Eunova’ in in vitro culture. Plant material consisted of embryos of barley which were placed on MS medium supplemented with 4.0 and 6.0 0 mg ・ dm–3 of nano-silver or submerged in 50 or 100 0 mg ・ dm–3 of nano-silver for 2 or 4 h. The control consisted of embryos treated with 70% alcohol. After 28 days it was observed, that both of the disinfection methods, operating time as well as concentrations of nano-silver, had an influence on a number of contaminations, shoot and root length and colour of the barley leaves. The smallest efficiency (100% contaminations) was found after embryos submerged in 50 mg dm-3 of nano-silver for 2 h. On the other hand, the best disinfection efficiency (0% infection) was obtained when 4.0 0 mg ・ dm–3 nano-silver was added to MS medium. Barley embryos soaked in 100 mg ・ dm–3 in nano-silver solution and grown on MS media with addition of nano-silver independent of their concentration showed similar disinfection effectiveness.
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    PozycjaOpen Access
    Enhancing the Fresh and Early Age Performances of Portland Cement Pastes via Sol-Gel Silica Coating of Metal Oxides (Bi2O3 and Gd2O3)
    (MDPI, 2023) Cendrowski, Krzysztof; Federowicz, Karol; Techman, Mateusz; Chougan, Mehdi; Kędzierski, Tomasz; Sanytsky, Myroslav; Mijowska, Ewa; Sikora, Paweł; West Pomeranian University of Technology in Szczecin. Faculty of Civil and Environmental Engineering, Poland; West Pomeranian University of Technology in Szczecin. Faculty of Civil and Environmental Engineering, Poland; West Pomeranian University of Technology in Szczecin. Faculty of Civil and Environmental Engineering, Poland; Brunel University London. Department of Civil and Environmental Engineering,UK; West Pomeranian University of Technology. Faculty of Chemical Technology and Engineering. Poland; Lviv Polytechnic National University. Department of Building Production; West Pomeranian University of Technology. Faculty of Chemical Technology and Engineering,; West Pomeranian University of Technology in Szczecin. Faculty of Civil and Environmental Engineering, Poland
    Incorporating metal oxide nanoparticles into cement-based composites delays the hydration process and strength gain of cementitious composites. This study presents an approach toward improving the performance of bismuth oxide (Bi2O3) and gadolinium oxide (Gd2O3) particles in cementitious systems by synthesizing core–shell structures via a sol-gel process. Two types of silica coatings on cementitious pastes with 5% and 10% substitution levels were proposed. The rheology, hydration, and mechanical properties of the pastes were analyzed to determine the relationship between the coating type and nanoparticle concentration. The results indicate that despite the significant disparities in the performance of the resulting material, both methods are appropriate for cement technology applications. Bi2O3’s silica coatings accelerate the hydration process, leading to early strength development in the cement paste. However, due to the coarse particle size of Gd2O3, silica coatings exhibited negligible effects on the early age characteristics of cement pastes.
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    PozycjaOpen Access
    Functional Bi2O3/Gd2O3 Silica-Coated Structures for Improvement of Early Age and Radiation Shielding Performance of Cement Paste
    (MDPI, 2024-01-12) Cendrowski, Krzysztof; Federowicz, Karol; Techman, Mateusz; Chougan, Mehdi; El-Khayatt, Ahmed M.; Saudi, H.A.; Kędzierski, Tomasz; Mijowska, Ewa; Strzałkowski, Jarosław; Sibera, Daniel; Abd Elrahman, Mohamed; Sikora, Pawel; West Pomeranian University of Technology in Szczecin, Faculty of Civil and Environmental Engineering; West Pomeranian University of Technology in Szczecin, Faculty of Civil and Environmental Engineering; Imam Mohammad Ibn Saud Islamic University, Department of Physics, College of Science; Brunel University London, Department of Civil and Environmental Engineering; Atomic Energy Authority, Cairo, Nuclear Research Centre, Reactor Physics Department; Al-Azhar University, Women Branch, Nasr City Faculty of Science. Department of Physics,; West Pomeranian University of Technology in Szczecin. Faculty of Chemical Technology and Engineering. Department of Nanomaterials Physicochemistry.; West Pomeranian University of Technology in Szczecin, Faculty of Civil and Environmental Engineering; West Pomeranian University of Technology in Szczecin, Faculty of Civil and Environmental Engineering; West Pomeranian University of Technology in Szczecin. Faculty of Chemical Technology and Engineering. Department of Nanomaterials Physicochemistry.; West Pomeranian University of Technology in Szczecin, Faculty of Civil and Environmental Engineering; West Pomeranian University of Technology in Szczecin, Faculty of Civil and Environmental Engineering; Mansoura University, Mansoura City. Structural Engineering Department; West Pomeranian University of Technology in Szczecin, Faculty of Civil and Environmental Engineering
    This study presents a new approach towards the production of sol-gel silica-coated Bi2O3/Gd2O3 cement additives towards the improvement of early mechanical performance and radiation attenuation. Two types of silica coatings, which varied in synthesis method and morphology, were used to coat Bi2O3/Gd2O3 structures and evaluated as a cement filler in Portland cement pastes. Isothermal calorimetry studies and early strength evaluations confirmed that both proposed coating types can overcome retarded cement hydration process, attributed to Bi2O3 presence, resulting in improved one day compressive strength by 300% and 251% (depending on coating method) when compared to paste containing pristine Bi2O3 and Gd2O3 particles. Moreover, depending on the type of chosen coating type, various rheological performances of cement pastes can be achieved. Thanks to the proposed combination of materials, both gamma-rays and slow neutron attenuation in cement pastes can be simultaneously improved. The introduction of silica coating resulted in an increment of the gamma-ray and neutron shielding thanks to the increased probability of radiation interaction. Along with the positive early age effects of the synthesized structures, the 28 day mechanical performance of cement pastes was not suppressed, and was found to be comparable to that of the control specimen. As an outcome, silica-coated structures can be successfully used in radiation-shielding cement-based composites, e.g. with demanding early age performances.
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    PozycjaBrak dostępu
    Synteza i funkcjonalizacja nanostruktur molekularnych do biozastosowań
    (Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, 2015) Cendrowski, Krzysztof; Mijowska, Ewa Iwona promotor; Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydział Technologii i Inżynierii Chemicznej; Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydział Technologii i Inżynierii Chemicznej