Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ewelina Ksepko"'
Autor:
Marcin Sajdak, Roksana Muzyka, Grzegorz Gałko, Ewelina Ksepko, Monika Zajemska, Szymon Sobek, Dariusz Tercki
Publikováno v:
Energies, Vol 16, Iss 1, p 355 (2022)
This review comprehensively examines biochar, an essential material in an era of climate change for reducing carbon dioxide (CO2) emissions into the atmosphere. It is inconspicuous, black, lightweight, and very porous, and is produced through the the
Externí odkaz:
https://doaj.org/article/c41199f882614fe4b3c07118629b2bb1
Autor:
Ewelina Ksepko, Rafal Lysowski
Publikováno v:
Catalysts, Vol 11, Iss 12, p 1437 (2021)
The objective of the research was to prepare Mn-based materials for use as oxygen carriers and investigate their reactivity in terms of their applicability to energy systems. The family of Fe2O3-MnO2 with the addition of TiO2 was prepared by mechanic
Externí odkaz:
https://doaj.org/article/849b7a39f46244c9ab38d3ff1a1ce05f
Autor:
Ewelina Ksepko, Rafal Lysowski
Publikováno v:
Catalysts, Vol 11, Iss 11, p 1285 (2021)
This paper contains the results of research on a promising combustion technology known as chemical looping combustion (CLC) and chemical looping with oxygen uncoupling (CLOU). The remarkable advantages of CLC are, among others, that concentrated CO2
Externí odkaz:
https://doaj.org/article/5b2cb371e2e149ac85715da7974b17b7
Autor:
Ewelina Ksepko, Rafal Lysowski
Publikováno v:
Catalysts, Vol 11, Iss 9, p 1047 (2021)
The objective of the research was to prepare Fe-based materials for use as oxygen carriers (OCs) and investigate their reactivity in terms of their applicability to energy systems. The performance of ZrO2 supported Fe-Mn oxide oxygen carriers with hy
Externí odkaz:
https://doaj.org/article/c309b1059a7a40f6a003360be95a70df
Autor:
Ewelina Ksepko, Rafal Lysowski
Publikováno v:
Greenhouse Gases: Science and Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eb08185b1cf63b4f7108394b8e8eb30
https://doi.org/10.1002/ghg.2223
https://doi.org/10.1002/ghg.2223
Autor:
Alina Satpayeva, Adrián Rojas, Marcin Tyrka, Ewelina Ksepko, María José Galotto, Irena Zizovic
Publikováno v:
Processes; Volume 10; Issue 3; Pages: 482
Polycaprolactone (PCL) and polycaprolactone-hydroxyapatite (PCL-HA) scaffolds were produced by foaming in supercritical carbon dioxide (scCO2) at 20 MPa, as well as in one-step foaming and impregnation process using carvacrol as an antibacterial agen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd9e29ee4959757e6c0b568a7bdedea5
Autor:
Rafal Lysowski, Ewelina Ksepko
Publikováno v:
Catalysts; Volume 11; Issue 12; Pages: 1437
Catalysts, Vol 11, Iss 1437, p 1437 (2021)
Catalysts, Vol 11, Iss 1437, p 1437 (2021)
The objective of the research was to prepare Mn-based materials for use as oxygen carriers and investigate their reactivity in terms of their applicability to energy systems. The family of Fe2O3-MnO2 with the addition of TiO2 was prepared by mechanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7be2d1512f1aa92983883d46bf50408b
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 138:4247-4260
The paper contains the results of a study on a promising combustion technology known as chemical looping combustion (CLC). The main advantage of CLC is the production of a highly concentrated CO2 stream without any energy penalty for its separation,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b6624e4855dea48301a7bb3ac8b615b
https://doi.org/10.1007/s10973-019-08214-8
https://doi.org/10.1007/s10973-019-08214-8
Autor:
Alicja Ratuszna, Ewelina Ksepko
Publikováno v:
Ceramics International. 44:18294-18302
The structural properties of (Ba1-xSrx)PbO3 (x = 0, 0.2 and 0.6) ceramics were examined in a wide range of temperatures, from 14 K to 1223 K, using the X-ray powder diffraction method. The type of distortion of the pseudo-cubic perovskite cell was de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a396305903896feefeb2866be8d360a
https://doi.org/10.1016/j.ceramint.2018.07.041
https://doi.org/10.1016/j.ceramint.2018.07.041
Autor:
Ewelina Ksepko
Publikováno v:
International Journal of Hydrogen Energy. 43:9622-9634
This paper presents the results of chemical looping combustion (CLC) research. Nowadays, CLC is one of the best prospective combustion technologies, because it enables the production of a concentrated carbon dioxide (CO2) stream, following water cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::562e688dd9cd4698f541c7b4fcd1afce
https://doi.org/10.1016/j.ijhydene.2018.04.046
https://doi.org/10.1016/j.ijhydene.2018.04.046